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How to replace multiple substrings of a string?
... @AndrewClark I would greatly appreciate if you could explain what is happening on the last line with lambda.
– minerals
Dec 6 '14 at 0:52
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variable === undefined vs. typeof variable === “undefined”
... insignificant: this check will never, ever be any kind of bottleneck, and what you lose is significant: evaluating a property of a host object for comparison can throw an error whereas a typeof check never will.
For example, the following is used in IE for parsing XML:
var x = new ActiveXObject("...
What is the difference between const int*, const int * const, and int const *?
...nt * const , and int const * correctly. Is there a set of rules defining what you can and cannot do?
18 Answers
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file_put_contents(meta/services.json): failed to open stream: Permission denied
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This answer and thread is what highlights why I dislike Laravel so much: it teaches developers that you can do anything you want, whenever you want, as fast as you want, without thought to the consequences (I understand 777 isn't Laravel specific, but...
What does tree-ish mean in Git?
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What about entry 16 on your table? Does it mean you're not sure if it's a tree-ish or not? The 0 refers to the merge state, and this concept applies only to blobs, since the index doesn't even contain directories. See: stacko...
Comments in Markdown
What is the syntax for storing a comment in a markdown file, e.g. a CVS $Id$ comment at the top of the file? I found nothing on the markdown project .
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CORS - What is the motivation behind introducing preflight requests?
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What was the motivation behind introducing preflight requests?
Preflight requests were introduced so that a browser could be sure it was dealing with a CORS-aware server before sending certain requests. Those requests were d...
Set focus on TextBox in WPF from view model
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Let me answer to your question in three parts.
I'm wondering what is "cs.txtCompanyID" in your example? Is it a TextBox control? If yes, then you are on a wrong way. Generally speaking it's not a good idea to have any reference to UI in your ViewModel. You can ask "Why?" but this is a...
Deleting a Google App Engine application
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@Patrice What is their email address?
– suzanshakya
Sep 28 '15 at 12:11
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C/C++ include header file order
What order should include files be specified, i.e. what are the reasons for including one header before another?
10 Answers...