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What is the LD_PRELOAD trick?
I came across a reference to it recently on proggit and (as of now) it is not explained.
9 Answers
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Ruby - test for array
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I downvoted this now since I don't think this is a good practice in a language like Ruby. The answer by @zgchurch is clearly a much more idiomatic approach to the question. In cases like this, I think it makes much more sense to try and figur...
Launching an application (.EXE) from C#?
...console window?
start.WindowStyle = ProcessWindowStyle.Hidden;
start.CreateNoWindow = true;
int exitCode;
// Run the external process & wait for it to finish
using (Process proc = Process.Start(start))
{
proc.WaitForExit();
// Retrieve the app's exit code
exitCode = proc.ExitCo...
open() in Python does not create a file if it doesn't exist
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this did the trick. thank you. i feel like an idiot now for not reading the spec. i dont think 'rw' is even acceptable there. i must have been thinking of something else.
– trh178
Jun 3 '10 at 15:21
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Clear form fields with jQuery
...e type=text on your markup. That may be obvious, but it wasn't to me, just now :-)
– Elbin
Oct 22 '13 at 14:34
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How to use multiple @RequestMapping annotations in spring?
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Also I would like to know, how do I know which requestmapping has been called. is it / or welcome ?
– Siddharth
Aug 30 '17 at 10:53
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What are some compelling use cases for dependent method types?
...pendent method types, which used to be an experimental feature before, has now been enabled by default in the trunk , and apparently this seems to have created some excitement in the Scala community.
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Javascript: Setting location.href versus location
...back in JavaScript 1.0 and every browser since has implemented that. HTML5 now requires it. So whilst it may be prettier or more consistent to assign to .href, there is no backward or forward compatibility advantage to doing so.
– bobince
Nov 12 '12 at 22:36
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Linq: adding conditions to the where clause conditionally
... add unnecessary complexity. I use this extension method pretty frequently now and appreciate your solution very much.
– Suncat2000
Feb 8 '17 at 15:19
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What is the opposite of evt.preventDefault();
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I know this does not answer the question directly, but I am glad @Bradley answered this cause it solved my problem. :)
– Jovanni G
Jul 17 at 22:29
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