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How to write an inline IF statement in JavaScript?
...ou don't necessarily need jQuery. JavaScript alone will do this.
var a = 2;
var b = 3;
var c = ((a < b) ? 'minor' : 'major');
The c variable will be minor if the value is true, and major if the value is false.
This is known as a Conditional (ternary) Operator.
https://developer.mozil...
How to copy a row and insert in same table with a autoincrement field in MySQL?
...n ID=1 and insert the data into same table as a new row with column ID=2 .
13 Answers
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Hashing a string with Sha256
I try to hash a string using SHA256, I'm using the following code:
7 Answers
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Difference between volatile and synchronized in Java
...est for counter==1000 and finds it true and is then suspended. Then thread-2 does the same test and also sees it true and is suspended. Then thread-1 resumes and sets counter to 0. Then thread-2 resumes and again sets counter to 0 because it missed the update from thread-1. This can also happen eve...
Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
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+50
I notice ...
SQL Server NOLOCK and joins
... this exercise. Begin a transaction and insert a row into table1 and table2. Don't commit or rollback the transaction yet. At this point your first query will return successfully and include the uncommitted rows; your second query won't return because table2 doesn't have the WITH(NOLOCK) hint on...
How do I limit task tags to current project in Eclipse?
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edited Nov 29 '16 at 10:03
ahmednabil88
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What is the best way to unit test Objective-C code?
...t is described in the Xcode Overview: Using Unit Tests.
Back in the Xcode 2 days, I wrote a series of weblog posts about how to perform some common tasks with Xcode unit testing:
Unit testing Cocoa frameworks
Debugging Cocoa framework unit tests
Unit testing Cocoa applications
Debugging Cocoa app...
How can I get a file's size in C++? [duplicate]
...oes not necessarily return the right value. See http://stackoverflow.com/a/22986486/1835769
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Determine Whether Integer Is Between Two Other Integers?
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1125
if 10000 <= number <= 30000:
pass
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