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how to “reimport” module to python then code be changed after import
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How to base64 encode image in linux bash / shell
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What problems? The two commands above should produce identical results, except the first is a useless use of cat.
– chepner
Jun 4 '13 at 13:27
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How to specify maven's distributionManagement organisation wide?
... <modelVersion>4.0.0</modelVersion>
<groupId>your.company</groupId>
<artifactId>company-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<distributionManagement>
<repo...
How to create query parameters in Javascript?
...a(data) {
const ret = [];
for (let d in data)
ret.push(encodeURIComponent(d) + '=' + encodeURIComponent(data[d]));
return ret.join('&');
}
Usage:
const data = { 'first name': 'George', 'last name': 'Jetson', 'age': 110 };
const querystring = encodeQueryData(data);
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Running Command Line in Java [duplicate]
Is there a way to run this command line within a Java application?
8 Answers
8
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Access to Modified Closure
The above seems to work fine though ReSharper complains that this is "access to modified closure". Can any one shed light on this?
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Grep for literal strings
... is it possible to do on the prompt? Pressing Enter obviously executes the command.
– ADTC
Dec 7 '15 at 9:21
13
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TypeScript: Creating an empty typed container array
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The existing answers missed an option, so here's a complete list:
// 1. Explicitly declare the type
var arr: Criminal[] = [];
// 2. Via type assertion
var arr = <Criminal[]>[];
var arr = [] as Criminal[];
// 3. Using the Array constructor
var arr = new Array<Crimi...
Convert an integer to a float number
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Let's note that go’s compiler is unintuitive about this. a := uint(8); b := uint(5); c := float32(a/b) will make c be 1.00000, not 1.6.
– isomorphismes
Nov 9 '19 at 20:00
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