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Find and replace in file and overwrite file doesn't work, it empties the file
...l in the command line it opens the file index.html for writing, wiping off all its previous contents.
To fix this you need to pass the -i option to sed to make the changes inline and create a backup of the original file before it does the changes in-place:
sed -i.bak s/STRING_TO_REPLACE/STRING_TO_...
Bootstrap 3 Collapse show state with Chevron icon
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In the fiddle, all chevrons point down initially. Is there an easy fix for that?
– wuher
Mar 8 '14 at 7:47
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Framework vs. Toolkit vs. Library [duplicate]
... Inversion of Control.
What does this mean? Well, it means that when you call a library, you are in control. But with a framework, the control is inverted: the framework calls you. (This is called the Hollywood Principle: Don't call Us, We'll call You.) This is pretty much the definition of a frame...
Enable IIS7 gzip
... IIS7 to gzip static files like js and css and how can I test if IIS7 is really gziping them before sending to the client?
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WebClient vs. HttpWebRequest/HttpWebResponse
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@ripper234, actually it is possible: you just have to inherit WebClient and override GetWebRequest to customize the HttpWebRequest
– Thomas Levesque
Nov 11 '10 at 14:39
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Git mergetool generates unwanted .orig files
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Note that if you're manually editing your .gitconfig, you want the keepBackup = false under [mergetool], not under [mergetool "BeyondCompare4"] or whatever visual merge tool you have configured.
– TrueWill
Sep ...
Why isn't std::initializer_list a language built-in?
...se, you already need to include a standard header in order to use this so-called "core language" feature.
Now, for initializer lists it happens that no keyword is needed to generate the object, the syntax is context-sensitive curly braces. Aside from that it's the same as type_info. Personally I do...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
I want to create a .htaccess file manually and discovered it seems impossible through the Windows UI. I get a "you must type a filename." message. There has to be a way to create files with . as a prefix in Windows.
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How to get a tab character?
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However, just like literal tabs (ones you type in to your text editor), all tab characters are treated as whitespace by HTML parsers and collapsed into a single space except those within a <pre> block, where literal tabs will be rendered as 8 spaces in a monospace font.
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jQuery UI “ $(”#datepicker“).datepicker is not a function”
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This error usually appears when you're missing a file from the jQuery UI set.
Double-check that you have all the files, the jQuery UI files as well as the CSS and images, and that they're in the correctly linked file/directory location o...