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How do I find the stack trace in Visual Studio?
...ing the Call Stack Window
To open the Call Stack window in Visual Studio, from the Debug menu, choose Windows>Call Stack. To set the local context to a particular row in the stack trace display, double click the first column of the row.
http://msdn.microsoft.com/en-us/library/windows/hardware/h...
Is there a method for String conversion to Title Case?
...rdUtils.capitalize()
e.g: WordUtils.capitalize("i am FINE") = "I Am FINE" from WordUtils doc
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Change Name of Import in Java, or import two classes with the same name
...liasing or JDK-4214789: Extend import to allow renaming of imported type.
From the comments:
This is not an unreasonable request, though hardly essential. The occasional
use of fully qualified names is not an undue burden (unless the library
really reuses the same simple names right and lef...
How to do associative array/hashing in JavaScript
...two"] = "Second";
associativeArray["three"] = "Third";
If you are coming from an object-oriented language you should check this article.
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What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
...t falsey values are also legal, since the || operator can't tell undefined from falsey.
– Alnitak
Jun 26 '11 at 14:02
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How do you use a variable in a regular expression?
...want hex numbers, you can do parseInt('' + myNumber, 16) to convert to hex from decimal.
– Eric Wendelin
Jun 21 '11 at 15:19
34
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Add a tooltip to a div
...oltip to be clickable - this blurs links and tooltips, preventing the user from knowing whether a highlighted word will 1) give them more information or 2) take them to another page entirely. In general, bad practice.
– sscirrus
Apr 14 '14 at 22:33
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Insert a line at specific line number with sed or awk
...t vs. append is achieved with '8isomething' vs. '8asomething', independent from the -i-switch.
– user unknown
Dec 23 '14 at 1:28
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How do I split a string into an array of characters? [duplicate]
...here possible:
Using the spread operator:
let arr = [...str];
Or Array.from
let arr = Array.from(str);
Or split with the new u RegExp flag:
let arr = str.split(/(?!$)/u);
Examples:
[...'????????????'] // —> ["????", "????", "????"]
[...'????????????'] // —> ["????", "...
HTTP authentication logout via PHP
... even one that's consistent across browsers.
This is a problem that comes from the HTTP specification (section 15.6):
Existing HTTP clients and user agents typically retain authentication
information indefinitely. HTTP/1.1. does not provide a method for a
server to direct clients to dis...