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Javascript reduce() on Object
... rely on the order when you're iterating the properties of an object (see: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Statements/for...in, this is applied to Object.keys too); so I'm not sure if applying reduce over an object makes sense.
However, if the order is not important, y...
What is the meaning of symbol $ in jQuery?
...that you want to wrap with
the jQuery object.
Here is the documentation: https://api.jquery.com/jQuery/
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Regular Expression: Any character that is NOT a letter or number
..."123 235-25%";
x.replace(/\D/g, '');
Results in x: "12323525"
See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
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How to pass arguments from command line to gradle
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There's a great example here:
https://kb.novaordis.com/index.php/Gradle_Pass_Configuration_on_Command_Line
Which details that you can pass parameters and then provide a default in an ext variable like so:
gradle -Dmy_app.color=blue
and then reference ...
Reading an Excel file in python using pandas
...t_name='Sheet1')
sheet2 = pd.read_excel(reader, sheet_name='Sheet2')
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.read_excel.html
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Hudson vs Jenkins in 2012 [closed]
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I think https://stackoverflow.com/a/5970813/556520 answers a lot of important questions about the hudson vs jenkins issue. The topic explains both sides of the situation with pros and cons for each product.
From personal experience ...
Random color generator
...#colorpad").css("background-color", getRandomColor());
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="colorpad" style="width:300px;height:300px;background-color:#000">
</div>
<button onclick="setRandomColor()">...
angular ng-repeat in reverse
... orderBy:'-'"
or
ng-repeat="friend in friends | orderBy:'+':true"
from https://stackoverflow.com/a/26635708/1782470
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How to generate serial version UID in Intellij
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IntelliJ IDEA Plugins / GenerateSerialVersionUID
https://plugins.jetbrains.com/plugin/?idea&id=185
very nice, very easy to install. you can install that from plugins menu, select install from disk, select the jar file you unpacked in the lib folder. restart, control + ...
XMLHttpRequest status 0 (responseText is empty)
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Also, it could happen when you requesting http page from https page (like in-browser extension).
– sibvic
Mar 15 '18 at 13:41
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