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jquery how to empty input <em>fem>ield
I am in a mobile app and I use an input <em>fem>ield in order user submit a number.
7 Answers
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str per<em>fem>ormance in python
While pro<em>fem>iling a piece o<em>fem> python code ( python 2.6 up to 3.2 ), I discovered that the
str method to convert an object (in my case an integer) to a string is almost an order o<em>fem> magnitude slower than using string <em>fem>ormatting.
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What is the di<em>fem><em>fem>erence between double-ampersand (&&) and semicolon (;) in Linux Bash?
What is the di<em>fem><em>fem>erence between ampersand and semicolon in Linux Bash ?
3 Answers
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What is Pre<em>fem>ix.pch <em>fem>ile in Xcode?
So many developers are adding various convenience macros to the Pre<em>fem>ix.pch . But my question is what is that Pre<em>fem>ix.pch <em>fem>ile.
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keep rsync <em>fem>rom removing un<em>fem>inished source <em>fem>iles
I have two machines, speed and mass. speed has a <em>fem>ast Internet connection and is running a crawler which downloads a lot o<em>fem> <em>fem>iles to disk. mass has a lot o<em>fem> disk space. I want to move the <em>fem>iles <em>fem>rom speed to mass a<em>fem>ter they're done downloading. Ideally, I'd just run:
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How to use CMAKE_INSTALL_PRE<em>Fem>IX
I want to generate Make<em>fem>ile with install target, making installation to /usr instead o<em>fem> de<em>fem>ault /usr/local. Assuming that build directory is done in the source subdirectory, I execute:
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How to make Scroll <em>Fem>rom Source <em>fem>eature always enabled?
How to enable "Scroll <em>fem>rom source" in IntelliJ IDEA so it is always on, meaning i<em>fem> you open any <em>fem>ile it is automatically shown in Project view, likewise it is made in Eclipse?
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What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
I see no readily available Google search results that answer this question. What is it, and what is it used <em>fem>or?
2 Answers...
How to <em>fem>ind a parent with a known class in jQuery?
I have a <div> that has many other <div> s within it, <em>eacem>h at a di<em>fem><em>fem>erent nesting level. Rather than give every child <div> an identi<em>fem>ier, I rather just give the root <div> the identi<em>fem>ier. Here’s an example:
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UUID max character length
We are using UUID as primary key <em>fem>or out oracle DB, and trying to determine an appropriate max character length <em>fem>or the VARCHAR. Apparently this is 36 characters but we have noticed UUID'S generated which are longer than this - up to 60 characters in length.
Does anyone know a suitable max char leng...