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Git will not init/sync/update new submodules

...rl should do the trick. One can cross check this by git config --list and one should get an entry of the submodule you want to pull in the result of the git config --list command. If there is an entry of your submodule in the config result, then now the usual git submodule update --init should ...
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AngularJS: Basic example to use authentication in Single Page Application

I am new to AngularJS and gone through their tutorial and got a feel for it. 6 Answers ...
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Git submodule head 'reference is not a tree' error

...that is pointing to an invalid commit: the submodule commit remained local and when I try to fetch it from another repo I get: ...
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How can I run dos2unix on an entire directory? [closed]

...args -0 dos2unix Will recursively find all files inside current directory and call for these files dos2unix command share | improve this answer | follow | ...
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Deploying my application at the root in Tomcat

...couple of options: Remove the out-of-the-box ROOT/ directory from tomcat and rename your war file to ROOT.war before deploying it. Deploy your war as (from your example) war_name.war and configure the context root in conf/server.xml to use your war file : <Context path="" docBase="war_name" de...
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What is the best practice for dealing with passwords in git repositories?

I've got a little Bash script that I use to access twitter and pop up a Growl notification in certain situations. What's the best way to handle storing my password with the script? ...
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How to concatenate stdin and a string?

... pipe to accept stdout from echo "input" as stdin to another process / command: echo "input" | awk '{print $1"string"}' Output: inputstring What task are you exactly trying to accomplish? More context can get you more direction on a better solution. Update - responding to comment: @NoamRoss ...
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Relationship between hashCode and equals method in Java [duplicate]

...ctions where unicity of elements is calculated according to both .equals() and .hashCode(), for instance keys in a HashMap. As its name implies, it relies on hash tables, and hash buckets are a function of the object's .hashCode(). If you have two objects which are .equals(), but have different ha...
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Places where JavaBeans are used?

What is a JavaBean and why do I need it? Since I can create all apps with the class and interface structure? Why do I need beans? And can you give me some examples where beans are essential instead of classes and interfaces? ...
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jQuery on window resize

... Here's an example using jQuery, javascript and css to handle resize events. (css if your best bet if you're just stylizing things on resize (media queries)) http://jsfiddle.net/CoryDanielson/LAF4G/ css .footer { /* default styles applied first */ } @media scre...