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JavaScript: Is there a way to get Chrome to break on all errors?

...y edited above) - you can now set it to break on all exceptions or just unhandled ones. (Note that you need to be in the Sources tab to see the button.) Chrome's also added some other really useful breakpoint capabilities now, such as breaking on DOM changes or network events. Normally I wouldn't ...
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How to remove leading zeros from alphanumeric text?

... "]"); } See also regular-expressions.info repetitions, lookarounds, and anchors String.replaceFirst(String regex) share | improve this answer | follow ...
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How to add a 'or' condition in #ifdef

...ned. If you want it to happen if neither of them are defined, you'd use an AND: #if !defined(CONDITION1) && !defined(CONDITION2). – cp.engr Feb 20 '17 at 18:26 ...
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How to set my default shell on Mac?

... These are applicable to MacOS Sierra 10.12.5 (16F73) and probably some other recent and upcoming versions of MacOS. chsh is not enough to change the default shell. Make sure you press Command+, while your terminal is open and change the 'Shells open with' option to 'Default l...
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In Vim/Vi, how do you move the cursor to the end of the previous word?

... For people like me wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of the previous, while be you need to be on the first char of the initial word. – TankorSmash Dec 4 '13 at...
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Shell - Write variable contents to a file

... Use the echo command: var="text to append"; destdir=/some/directory/path/filename if [ -f "$destdir" ] then echo "$var" > "$destdir" fi The if tests that $destdir represents a file. The > appends the text after truncating the ...
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What's so great about Lisp? [closed]

...ng Lisp demonstrates developer enlightenment. I've heard of 3 weaknesses (and their counter-arguments): Dynamic typing. There's an argument for statically typed languages out there revolving around giving the compiler enough information to catch a certain class of errors so they don't happen at...
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What is http multipart request?

...tipart request is a HTTP request that HTTP clients construct to send files and data over to a HTTP Server. It is commonly used by browsers and HTTP clients to upload files to the server. What it looks like See Multipart Content-Type See multipart/form-data ...
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How do you get the length of a list in the JSF expression language?

...length attributes, they won't implement getSize() or getLength() which JSF and most other standards require, you can't do what you want. There's a couple ways to do this. One: add a function to your Bean that returns the length: In class MyBean: public int getSomelistLength() { return this.somel...
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Is there a VB.NET equivalent of C# out parameters?

...f you are translating VBScript to VB, you should make sure to set Explicit and Strict mode on. It will get you more error messages, but most will point to the source of problems (e.g. variable declared without type) rather than secondary problems (e.g. variable declared without type becomes Object, ...