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What does a tilde do when it precedes an expression?
...needed ++ and -- in a while because of primitive methods like map, forEach etc. My point is more about why they didn't also consider ~ excessively tricky when whatever standard used includes increment and decrement operators. To forbid something so CIS101 doesn't make any sense.
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Creating a config file in PHP
... comment - none of the parsing mechanisms would be the fastest (ini, json, etc) - but they're also not the parts of your application that you'd really need to focus on optimizing since the speed difference would be negligible on such small files.
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Hibernate Annotations - Which is better, field or property access?
...an use to modify the document - a set of buttons, tools, keyboard commands etc. However, when you choose to persist (Save) that document, it saves the internal state, not the set of keypresses and mouse clicks used to generate it.
Saving the internal state of the object DOES NOT break encapsulatio...
Partly JSON unmarshal into a map in Go
...use the string is still not decoded (wrapping " and escaped \n-characters, etc), so I will unmarshal it too.
– ANisus
Jun 17 '12 at 8:00
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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...接赋值，还可以用语句给变量赋值，如：
for file in `ls /etc`
使用变量
使用一个定义过的变量，只要在变量名前面加美元符号即可，如：
your_name="qinjx"
echo $your_name
echo ${your_name}
变量名外面的花括号是可选的，加不加都行...
How to send password securely over HTTP?
...pute the response on the client side with javascript (or Flash/Silverlight/etc.)
– orip
Oct 17 '09 at 18:42
10
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Git “error: The branch 'x' is not fully merged”
... up the the user to be explicit about what we want merged/compared/checked etc. git doesn't even assume that the remote master is more important that your local branches! And to be clear, origin/master is your local copy of the remote master at origin, which may or may not be the same as your local ...
Is modern C++ becoming more prevalent? [closed]
...s" - raw pointers, char* strings and use of associated C functions, arrays etc; newer code uses ATL smart pointers and such to manage resources, but still sticks to hand-coded loops most of the time, and iterator is a rare sight; and the newest one is chock-full of STL containers, al
Share data between AngularJS controllers
...r then you can use $stateParmas to pass url parameters like id, name, key, etc
$broadcast is also good way to transfer data between controllers from parent to child and $emit to transfer data from child to parent controllers
HTML
<div ng-controller="FirstCtrl">
<input type="text" ng-m...
Xcode 4 - detach the console/log window
...tion for you? Is it that you still have the buttons at the top (Run, Stop, etc) taking up space?
– funroll
Nov 6 '12 at 15:38
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