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How do I get PHP errors to display?
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fun fact: you can locate your php.ini file loaded if you simply put in phpinfo(); into a blank php file. it's the 7th row down and called Loaded Configuration File
– Frankenmint
Jul 24...
How can I get every nth item from a List?
...dd: It works, but the problem with that is that you have to duplicate that functionality everywhere. By using LINQ, it becomes part of the composed query.
– casperOne
Mar 25 '09 at 17:38
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“R cannot be resolved to a variable”? [duplicate]
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Those are fun to find, huh? :) If you can't get R.java to build in the first place, it's usually a typo or other problem in an XML layout file. Using a capital letter in your XML filenames will also cause that problem. If R.java do...
What happens if you don't commit a transaction to a database (say, SQL Server)?
...s stuff works or you will be stumped by what sql does, many a time.
Have fun! GJ.
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Get a random item from a JavaScript array [duplicate]
....length-1)];
Or to shuffle an entire array:
// use underscore's shuffle function
var firstRandomElement = _.shuffle(randomArray)[0];
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How to replace spaces in file names using a bash script
.... And this whole question is about micro-optimizing more or less. Isn't it fun, after all? ;-)
– Michael Krelin - hacker
Apr 26 '10 at 18:33
17
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NPM doesn't install module dependencies
...ulate a question, hopefully the community has the knowledge to solve. Have fun!
– allprog
Jul 17 '17 at 14:17
One addi...
Changing overflow icon in the action bar
...nApp"
android:theme="@style/AppTheme">
</application>
Have fun.@.@
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ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...nd ("hello ,i am step1");
}
function step2() {
$pid = pcntl_fork ();
if($pid == 0) {
step1();
exit();
}
$context = new ZMQContext ();
// Bind to ipc: endpoint, then start upstream thread
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Update multiple columns in SQL
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I tried with this way and its working fine :
UPDATE
Emp
SET
ID = 123,
Name = 'Peter'
FROM
Table_Name
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