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How to kill all processes matching a name?
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Beware that pkill by default allows partial matching on process names. This command would also kill amarok2 if it existed. Use -x or -f if you want to specify exact names.
– user79878
Feb 12 '14 at 20:05
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In Eclipse, can I have multiple Console views at once, each showing a different Console?
...a way I can split the consoles into multiple views so that I can have side-by-side console output?
3 Answers
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How to write a JSON file in C#?
... How does JSON.NET differ from the built-in support provided by the JavaScriptSerializer and DataContractJsonSerializer classes?
– Robert Harvey
Jun 4 '13 at 15:30
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Math - mapping numbers
...lso map the interval in the reverse direction. Just watch out for division by zero and you should be OK.
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How to interpolate variables in strings in JavaScript, without concatenation?
...s syntax:
`String text ${expression}`
Template literals are enclosed by the back-tick (` `) (grave accent) instead of double or single quotes.
This feature has been introduced in ES2015 (ES6).
Example
var a = 5;
var b = 10;
console.log(`Fifteen is ${a + b}.`);
// "Fifteen is 15.
How neat...
How to create a Menubar application for Mac
...IT: This is a nice ready-made menubar application here ( github source ) by this answer .
6 Answers
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Modulo operator with negative values [duplicate]
... operator
yields the remainder from the division of the first expression by the
second. If the second operand of / or % is zero the behavior is
undefined. For integral operands the / operator yields the algebraic quotient with any fractional part discarded; if the quotient a/b is
representab...
“continue” in cursor.forEach()
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In my opinion the best approach to achieve this by using the filter method as it's meaningless to return in a forEach block; for an example on your snippet:
// Fetch all objects in SomeElements collection
var elementsCollection = SomeElements.find();
elementsCollection
.f...
How/when to use ng-click to call a route?
...ated is needed. If, however, you must do this from code, the proper way is by using the $location service:
$scope.go = function ( path ) {
$location.path( path );
};
Which, for example, a button could trigger:
<button ng-click="go('/home')"></button>
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What is process.env.PORT in Node.js?
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In some scenarios, port can only be designated by the environment and is saved in a user environment variable. Below is how node.js apps work with it.
The process object is a global that provides information about, and control over, the current Node.js process. As a glob...