Thứ Bảy, 11 tháng 2, 2017

T?ng h?p ngu?n t�i nguy�n m?i d�nh cho c�c nh� ph�t tri?n web

T?ng h?p ngu?n t�i nguy�n m?i d�nh cho c�c nh� ph�t tri?n web

N�m 2015 l� m?t n�m tuy?t v?i �?i v?i ng�nh l?p tr?nh web: c�ng ngh? web �? ph�t tri?n m?nh m? v� v�?t qua c�c y?u t? h?nh th?c b�n ngo�i nh� vi?c x�y d?ng m?t trang web hay m?t ?ng d?ng web. Nhi?u ?ng d?ng tr�n �i?n tho?i hay m�y t�nh �? ��?c x�y d?ng b?ng HTML, CSS v� JavaScript. �i?u n�y c� th? th?c hi?n ��?c b?i t�nh di �?ng c?a c�ng ngh? web v� c�c th� vi?n nh� React.js, Angular v� Node.js.

Trong series l?n n�y, ch�ng t�i �? s? d?ng m?t s? �t c�c th� vi?n JavaScript v� CSS.
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Thứ Năm, 26 tháng 1, 2017

Nh?n l?i J2TeaM Community sau m?t th�ng k? t? khi x?p h?ng th�nh vi�n

j2team-community-facebook-group-ranking

M?i �� th�i m� �? tr?n m?t th�ng k? t? khi nh�m J2TeaM Community b?t �?u t�nh �i?m, x?p h?ng cho t?ng th�nh vi�n. D� nh?n nh?n theo m?t t�ch c?c hay ti�u c?c th? ? v? tr� qu?n l? c?ng nh� l� ng�?i �? t?o ra nh�m th? c� nh�n m?nh th?y r? ��?c vi?c x?p h?ng �? t�c �?ng m?nh m? t?i nh�m n�y nh� th? n�o. H?y c�ng m?nh nh?n l?i m?t th�ng �? qua nh�...
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Thứ Tư, 25 tháng 1, 2017

Nh?ng th�i quen x?u l�m k?m h?m s? ti?n b? c?a c�c l?p tr?nh vi�n

nhung-thoi-quen-xau-cua-cac-lap-trinh-vien
(Ngu?n: qiita.com - Ng�?i d?ch: Phan Ho�ng Minh)

G?n ��y, t�i ��?c ph�n c�ng h? tr? nh?ng ng�?i l?p tr?nh ch�a gi?i, d�?i h?nh th?c m?t k�m m?t (pair programming).

Trong khi l�m c�ng vi?c ��, t�i nh?n th?y c� m?t v�i th�i quen x?u khi?n h? kh� ti?n b? v� th�i quen t?t n?a m� t�i s? li?t k� ra nh� d�?i ��y.
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Thứ Năm, 19 tháng 1, 2017

[Infographic] L�m g? khi m?t ph��ng h�?ng trong cu?c s?ng?

Khi c?n b�, ch�ng ta th�?ng nh?n ��?c c�u h?i l?n l�n mu?n l�m ngh? g?. Nh�ng khi tr�?ng th�nh, th?m ch� ? �? tu?i t? tu?n, c� th? ��y c?ng l� m?t c�u h?i kh�ng d? tr? l?i.
Ph� t?n b?n ph?i b? ra sau m?i l?n tr?i qua th?t b?i c�ng cao, th? b?n l?i c�ng ti?n t?i g?n c�i ��ch "T�i �?n Tr�i �?t �? l�m g? v?y?"

Trong h?nh v? n�y, b?n s? th?y m?t danh s�ch nh?ng ng�?i th�nh �?t kh�ng-�i-m?t-m?ch t?i �?nh cao. H? kh�ng h?c �?i h?c, ho?c kh�ng y�n v? v?i m?t c�ng vi?c an nh�n, ho?c b? t?c h�ng ch?c n�m li?n trong cu?c s?ng.

T?i sao c� nhi?u ng�?i th�nh c�ng l?i t?ng m?t ph��ng h�?ng trong cu?c s?ng nh� v?y? Sao h? kh�ng chon ��?ng th?ng v� d? �i m� ti?n t?i?

B?i, r? r�ng l� kh�ng c� k? ho?ch "v�ng" n�o cho cu?c �?i c?a m?i ng�?i c?. Ng�?i s�ng l?p ra McDonalds ? tu?i 50 v?n ch? �i b�n c?c gi?y v� m�y ��nh s?a. M?t ng�y �?p tr?i, �ng b�?c v�o m?t qu�n �n v?i burger ngon h?o h?ng. �ng mua m?t chi?c v� sau �� xin nh�?ng quy?n kinh doanh th��ng hi?u n�y. Vi?c n�y c� l� m?t ph?n c?a k? ho?ch? ���ng nhi�n l� kh�ng.

L� m?t ng�?i b�n c?c gi?y th? ch?ng t�nh l� m?t th?t b?i, nh�ng n� c?ng kh�ng ph?i l� m?t k? ho?ch v�ng.

V?y n�n, n?u b?n th�nh th?t th?a nh?n m?nh ch�a c� m?t k? ho?ch v? �?i n�o cho cu?c �?i th? c?ng ch?ng sao c?. Mi?n l� b?n c?n th?, b?n c?n c� c� h?i.

Theo: saga.vn

Thứ Tư, 18 tháng 1, 2017

H?c 3000 t? v?ng ti?ng Anh b?ng th� l?c b�t

hoc-3000-tu-vung-tieng-anh-bang-tho-luc-bat
Hello c� ngh?a xin ch�o
Goodbye t?m bi?t, th? th�o Wishper
Lie n?m, Sleep ng?, Dream m�
Th?y c� g�i �?p See girl beautiful
I want t�i mu?n, kiss h�n
Lip m�i, Eyes m?t ... s�?ng r?i ... oh yeah!
Long d�i, short ng?n, tall cao
Here ��y, there ��, which n�o, where ��u
Sentence c� ngh?a l� c�u
Lesson b�i h?c, rainbow c?u v?ng
Husband l� �?c �ng ch?ng
Daddy cha b?, please don"t xin �?ng
Darling ti?ng g?i em c�ng
Merry vui th�ch, c�i s?ng l� horn
R�ch r?i x�i �? ch? torn
To sing l� h�t, a song m?t b�i
N�i sai s? th?t to lie
Go �i, come �?n, m?t v�i l� some
�?ng stand, look ng�, lie n?m
Five n�m, four b?n, hold c?m, play ch�i
One life l� m?t cu?c �?i
Happy sung s�?ng, laugh c�?i, cry k�u
Lover t?m d?ch ng?�i y�u
Charming duy�n d�ng, m? mi?u graceful
M?t tr�ng l� ch? the moon
World l� th? gi?i, s?m soon, lake h?
Dao knife, spoon mu?ng, cu?c hoe
��m night, dark t?i, kh?ng l? giant
Fund vui, die ch?t, near g?n
Sorry xin l?i, dull �?n, wise kh�n
Burry c� ngh?a l� ch�n
Our souls t?m d?ch linh h?n ch�ng ta
Xe h�i du l?ch l� car
Sir ng�i, Lord �?c, th�a b� Madam
Thousand l� ��ng...m�?i tr�m
Ng�y day, tu?n week, year n�m, hour gi?
Wait there �?ng �� �?i ch?
Nightmare �c m?ng, dream m�, pray c?u
Tr? ra except, deep s�u
Daughter con g�i, bridge c?u, pond ao
Enter t?m d?ch �i v�o
Th�m for tham d? l? n�o l?i sai
Shoulder c? d?ch l� vai
Writer v�n s?, c�i ��i radio
A bowl l� m?t c�i t�
Ch? tear n�?c m?t, tomb m?, miss c�
M�y kh�u d�ng t?m ch? sew
K? th� d?ch �?i l� foe ch?ng l?m
Shelter t?m d?ch l� h?m
Ch? shout l� h�t, n�i th?m whisper
What time l� h?i m?y gi?
Clear trong, clean s?ch, m? m? l� dim
G?p �ng ta d?ch see him
Swim b�i, wade l?i, drown ch?m ch?t tr�i
Mountain l� n�i, hill �?i
Valley thung l?ng, c�y s?i oak tree
Ti?n xin ��ng h?c school fee
Y�u t�i d�ng ch? love me ch?ng l?m
To steal t?m d?ch c?m nh?m
T?y chay boycott, gia c?m poultry
Cattle gia s�c, ong bee
Something to eat ch�t g? �? �n
Lip m�i, tongue l�?i, teeth r�ng
Exam thi c?, c�i b?ng licence...
Lovely c� ngh?a d? th��ng
Pretty xinh �?p th�?ng th�?ng so so
Lotto l� ch�i l� t�
N?u �n l� cook , wash clothes gi?t �?
Push th? c� ngh?a �?y, x�
Marriage ��m c�?i, single �?c th�n
Foot th? c� ngh?a b�n ch�n
Far l� xa c�ch c?n g?n l� near
Spoon c� ngh?a c�i th?a
To�n tr? subtract, to�n chia divide
Dream th? c� ngh?a gi?c m�
Month th? l� th�ng , th?i gi? l� time
Job th? c� ngh?a vi?c l�m
Lady ph�i n?, ph�i nam gentleman
Close friend c� ngh?a b?n th�n
Leaf l� chi?c l�, c?n sun m?t tr?i
Fall down c� ngh?a l� r�i
Welcome ch�o ��n, m?i l� invite
Short l� ng?n, long l� d�i
M? th? l� hat, chi?c h�i l� shoe
Autumn c� ngh?a m�a thu
Summer m�a h? , c�i t� l� jail
Duck l� v?t , pig l� heo
Rich l� gi�u c� , c?n ngh�o l� poor
Crab thi` c� ngh?a con cua
Church nh� th? �� , c?n ch�a temple
Aunt c� ngh?a d? , c�
Chair l� c�i gh?, c�i h? l� pool
Late l� mu?n , s?m l� soon
Hospital b?nh vi?n , school l� tr�?ng
Dew th? c� ngh?a l� s��ng
Happy vui v?, ch�n ch�?ng weary
Exam c� ngh?a k? thi
Nervous nh�t nh�t, mommy m? hi?n.
Region c� ngh?a l� mi?n,
Interupted gi�n �o?n c?n li?n next to.
Coins d�ng ch? nh?ng �?ng xu,
C?n �?ng ti?n gi?y paper money.
Here ch? d�ng �? ch? t?i ��y,
A moment m?t l�t c?n ngay ringht now,
Brothers-in-law �?ng hao.
Farm-work �?ng �ng, �?ng b�o Fellow- countryman
Narrow- minded ch? s? nh? nhen,
Open-hended h�o ph�ng c?n h�n l� mean.
V?n c?n d�ng ch? still,
K? n�ng l� ch? skill kh� g?!
Gold l� v�ng, graphite than ch?.
Munia t�n g?i chim ri
Kestrel chim c?t c� g? kh� ��u.
Migrant kite l� ch� di?u h�u
Warbler chim ch�ch, h?i �u petrel
Stupid c� ngh?a l� kh?,
�?o l�n �?o xu?ng, stir nhi?u nhi?u.
How many c� ngh?a bao nhi�u.
Too much nhi?u qu� , a few m?t v�i
Right l� ��ng , wrong l� sai
Chess l� c? t�?ng , ��nh b�i playing card
Flower c� ngh?a l� hoa
Hair l� m�i t�c, da l� skin
Bu?i s�ng th? l� morning
King l� vua ch�a, c?n Queen n? ho�ng
Wander c� ngh?a lang thang
M�u �? l� red, m�u v�ng yellow
Yes l� ��ng, kh�ng l� no
Fast l� nhanh ch�ng, slow ch?m r?
Sleep l� ng?, go l� �i
Weakly ?m y?u healthy m?nh l�nh
White l� tr?ng, green l� xanh
Hard l� ch�m ch? , h?c h�nh study
Ng?t l� sweet, k?o candy
Butterfly l� b�?m, bee l� con ong
River c� ngh?a d?ng s�ng
Wait for c� ngh?a ng�ng tr�ng �?i ch?
Dirty c� ngh?a l� d�
B�nh m? bread, c?n b� butter
B�c s? th? l� doctor
Y t� l� nurse, teacher gi�o vi�n
Mad d�ng ch? nh?ng k? �i�n,
Everywhere c� ngh?a m?i mi?n g?n xa.
A song ch? m?t b�i ca.
Ng�i sao d�ng ch? star, c� li?n!
Firstly c� ngh?a tr�?c ti�n
Silver l� b?c , c?n ti?n money
Biscuit th? l� b�nh quy
Can l� c� th?, please vui l?ng
Winter c� ngh?a m�a ��ng
Iron l� s?t c?n �?ng copper
K? gi?t ng�?i l� killer
C?nh s�t police , lawyer lu?t s�
Emigrate l� di c�
B�u �i?n post office, th� t? l� mail
Follow c� ngh?a �i theo
Shopping mua s?m c?n sale b�n h�ng
Space c� ngh?a kh�ng gian
H�ng tr�m hundred, h�ng ng�n thousand
Stupid c� ngh?a ngu �?n
Th�ng minh smart, equation ph��ng tr?nh
Television l� truy?n h?nh
B�ng ghi �m l� tape, ch��ng tr?nh program
Hear l� nghe watch l� xem
Electric l� �i?n c?n lamp b�ng ��n
Praise c� ngh?a ng?i khen
Crowd ��ng ��c, l?n chen hustle
Capital l� th? ��
City th�nh ph? , local �?a ph��ng
Country c� ngh?a qu� h��ng
Field l� �?ng ru?ng c?n v�?n garden
Ch?c l�t l� ch? moment
Fish l� con c� , chicken g� t�
Naive c� ngh?a ng�y th�
Poet thi s? , great writer v�n h�o
Tall th? c� ngh?a l� cao
Short l� th?p ng?n, c?n ch�o hello
Uncle l� b�c, elders c�.
Shy m?c c?, coarse l� th�.
Come on c� ngh?a m?i v�,
Go away �u?i c�t, c?n v? pounce.
Poem c� ngh?a l� th�,
Strong kho? m?nh, m?t ph? dog- tiered.
B?u tr?i th�?ng g?i sky,
Life l� s? s?ng c?n die l?a �?i
Shed tears c� ngh?a l? r�i
Fully l� �?, n?a v?i by halves
? l?i d�ng ch? stay,
B? �i l� leave c?n n?m l� lie.
Tomorrow c� ngh?a ng�y mai
Hoa sen lotus, hoa l�i jasmine
Madman c� ngh?a ng�?i �i�n
Private c� ngh?a l� ri�ng c?a m?nh
C?m gi�c l� ch? feeling
Camera m�y ?nh h?nh l� photo
�?ng v?t l� animal
Big l� to l?n , little nh? nhoi
Elephant l� con voi
Goby c� b?ng, c� m?i sardine
M?ng m?nh th? l� ch? thin
C? l� ch? neck, c?n chin c�i c?m
Visit c� ngh?a vi?ng th�m
Lie down c� ngh?a l� n?m ngh? ng�i
Mouse con chu?t , bat con d�i
Separate c� ngh?a t�ch r?i , chia ra
Gift th? c� ngh?a m�n qu�
Guest th? l� kh�ch ch? nh� house owner
B?nh ung th� l� cancer
L?i ra exit , enter �i v�o
Up l�n c?n xu?ng l� down
Beside b�n c?nh , about kho?ng ch?ng
Stop c� ngh?a l� ng?ng
Ocean l� bi?n , r?ng l� jungle
Silly l� k? d?i kh?,
Kh�n ngoan smart, �� �? luggish
H�n l� kiss, kiss th?t l�u.
C?a s? l� ch? window
Special �?c bi?t normal th�?ng th�i
Lazy... l�m bi?ng qu� r?i
Ng?i m� vi?t ti?p m?t h?i die soon
H?ng th? c? vi?c go on,
C?n kh�ng stop ta c?n ngh? ng�i!
C?m CHIN c� BEARD l� r�u
RAZOR dao c?o, HEAD �?u, da SKIN
THOUSAND th? g?i l� ngh?n
BILLION l� t?, LOOK nh?n , r?i THEN
LOVE MONEY qu? �?ng ti?n
�?u t� INVEST, c� quy?n RIGHTFUL
WINDY RAIN STORM b?o b�ng
MID NIGHT b�n d?, anh h�ng HERO
COME ON xin c? nh�o v�
NO FEAR h?ng s?, c�c c� LADIES
Con c? STORKE, FLY bay
M�y CLOUD, AT ?, BLUE SKY xanh tr?i
OH! MY GOD...! ?i! Tr?i �i
MIND YOU. L�u ? WORD l?i n�i say
HERE AND THERE, �� c�ng ��y
TRAVEL du l?ch, FULL �?y, SMART kh�n
C� �?n ta d?ch ALONE
Anh v�n ENGLISH , n?i bu?n SORROW
Mu?n y�u l� WANT TO LOVE
OLDMAN �ng l?o, b?t �?u BEGIN
EAT �n, LEARN h?c, LOOK nh?n
EASY TO FORGET d? qu�n
BECAUSE l� b?i ... cho n�n , DUMP �?n
VIETNAMESE , ng�?i n�?c Nam
NEED TO KNOW... bi?t n� c?n l?m thay
SINCE t?, BEFORE tr�?c, NOW nay
��n LAMP, s�ch BOOK, ��m NIGHT, SIT ng?i
SORRY th��ng x�t, ME t�i
PLEASE DON"T LAUGH �?ng c�?i, l�m �n
FAR Xa, NEAR g?i l� g?n
WEDDING l? c�?i, DIAMOND kim c��ng
SO CUTE l� qu� d? th��ng
SHOPPING mua s?m, c� s��ng FOGGY
SKINNY ?m nh�ch, FAT: ph?
FIGHTING: chi?n �?u, qu� l? STUBBORN
COTTON ta d?ch b�ng g?n
A WELL l� gi?ng, ��?ng m?n l� TRAIL
POEM c� ngh?a l�m th�,
POET Thi S? n�n m� m?ng nhi?u.
ONEWAY ngh?a n� m?t chi?u,
THE FIELD �?ng ru?ng, con di?u l� KITE.
C?a t�i c� ngh?a l� MINE,
TO BITE l� c?n, TO FIND ki?m t?m
TO CARVE x?t m?ng, HEART tim,
DRIER m�y s?y, �?m ch?m TO SINK.
FEELING c?m gi�c, ngh? THINK
PRINT c� ngh?a l� in, DARK m?
LETTER c� ngh?a l� th�,
TO LIVE l� s?ng, ��n s� SIMPLE.
CLOCK l� c�i �?ng h?,
CROWN v��ng ni?m, m? m? GRAVE.
KING vua, n�i nh?m TO RAVE,
BRAVE can �?m, TO PAVE l�t ��?ng.
SCHOOL ngh?a n� l� tr�?ng,
LOLLY l� k?o, c?n ��?ng SUGAR.
Station tr?m GARE nh� ga
FISH SAUCE n�?c m?m, TOMATO l� c� chua
EVEN hu?, WIN th?ng, LOSE thua
TURTLE l� m?t con r�a
SHARK l� c� m?p, CRAB cua, CLAW c�ng
COMPLETE l� ��?c ho�n to�n
FISHING c�u c�, DRILL khoan, PUNCTURE d�i
LEPER l� m?t ng�?i c�i
CLINIC ph?ng m?ch, s?n s�i LUMPY
IN DANGER b? l�m nguy
Gi?i ph?u nh? l� SUGERY ��ng r?i
NO MORE ta d?ch l� th�i
AGAIN l�m n?a, b?i h?i FRETTY
Ph� mai ta d?ch l� CHEESE
CAKE l� b�nh ng?t, c?n m? NOODLE
ORANGE cam, t�o APPLE
JACK-FRUIT tr�i m�t, VEGETABLE l� rau
CUSTARD-APPLE m?ng c?u
PRUNE l� tr�i t�o t�u, SOUND �m
LOVELY c� ngh?a d? th��ng
PRETTY xinh �?p, th�?ng th�?ng SO SO
LOTTO l� ch�i l� t�
N?u �n l� COOK , WASH CLOTHES gi?t �?
PUSH th? c� ngh?a �?y, x�
MARRIAGE ��m c�?i, SINGLE �?c th�n
FOOT th? c� ngh?a b�n ch�n
FAR l� xa c�ch, c?n g?n l� NEAR
SPOON c� ngh?a c�i th?a
To�n tr? SUBTRACT, to�n chia DIVIDE
PLOUGH t?c l� �i c�y
WEEK tu?n MONTH th�ng, WHAT TIME m?y gi?.

(S�u t?m t? Facebook)