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Process all arguments except the first one (in a bash script)
...between them (even if some of the arguments themselves contain spaces). It doesn't make the difference with echo, but it matters for many other commands.
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How should I use git diff for long lines?
...AGER='' git diff
Without a pager, the lines will wrap.
If your terminal doesn't support coloured output, you can also turn this off using either the --no-color argument, or putting an entry in the color section of your git config file.
$ GIT_PAGER='' git diff --no-color
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How do you check if a JavaScript Object is a DOM Object?
...ng IE8 compatible, super-simple code works perfectly.
The accepted answer does not detect all types of HTML elements. For example, SVG elements are not supported. In contrast, this answer works for HTML well as SVG.
See it in action here: https://jsfiddle.net/eLuhbu6r/
function isElement(element)...
Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers
... I tried, I put all my code inside a div and give it overflow-x:hidden but doens't work, I add <meta name="viewport" content="width=device-width, initial-scale=1"> too but nothing changed :/ any ideas?
– user3057089
Oct 25 '14 at 19:20
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Tools to get a pictorial function call graph of code [closed]
...a particular function in a non-graphical kind of display. Additionally, it does not show the function called starting from say main() , and then the functions called from it, and so on, deeper inside to the leaf level function.
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How to resolve “Waiting for Debugger” message?
...et connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this message box on the Comet screen
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Best timestamp format for CSV/Excel?
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"yyyy-MM-dd hh:mm:ss.000" format does not work in all locales. For some (at least Danish) "yyyy-MM-dd hh:mm:ss,000" will work better.
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What does “xmlns” in XML mean?
...reated as the same thing by an XML parser. The point is that an XML parser doesn't care what you've chosen as the prefix, only the namespace it maps too. The prefix is just an indirection pointing to the namespace.
<personxml:person
xmlns:personxml="http://example.com/same/url"
xmlns:...
How to check a not-defined variable in JavaScript
...lly want to check for specifically for null, do:
if (yourvar === null) // Does not execute if yourvar is `undefined`
If you want to check if a variable exists, that can only be done with try/catch, since typeof will treat an undeclared variable and a variable declared with the value of undefined ...
Converting from a string to boolean in Python?
Does anyone know how to do convert from a string to a boolean in Python? I found this link . But it doesn't look like a proper way to do it. I.e. using built-in functionality, etc.
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