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Make .gitignore ignore everything except a few files
...rom Git's version
control. I have a project (LaTeX) that generates lots of extra files (.auth,
.dvi, .pdf, logs, etc) as it runs, but I don't want those to be tracked.
...
How to get a subset of a javascript object's properties
... limitation is that a list of keys is predefined, they cannot be listed as strings, as the question mentions. Destructuring becomes more complicated if a key is non-alphanumeric, e.g. foo_bar.
The downside is that this requires to duplicate a list of keys, this results in verbose code in case a lis...
Which letter of the English alphabet takes up most pixels?
...
for(var i = capsIndex; i < capsIndex + 26; i++) {
div.innerText = String.fromCharCode(i);
var computedWidth = window.getComputedStyle(div, null).getPropertyValue("width");
if(highestWidth < parseFloat(computedWidth)) {
highestWidth = parseFloat(computedWidth);
...
What could cause java.lang.reflect.InvocationTargetException?
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You've added an extra level of abstraction by calling the method with reflection. The reflection layer wraps any exception in an InvocationTargetException, which lets you tell the difference between an exception actually caused by a failure ...
Swift - How to convert String to Double
... a BMI program in swift language.
And I got this problem: how to convert a String to a Double?
29 Answers
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Find intersection of two nested lists?
...efficiency. btw, the advantage of this solution is that filter() preserves strings and tuples types.
– jfs
Mar 14 '09 at 10:46
3
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force browsers to get latest js and css files in asp.net application
...ethod:
public static class JavascriptExtension {
public static MvcHtmlString IncludeVersionedJs(this HtmlHelper helper, string filename) {
string version = GetVersion(helper, filename);
return MvcHtmlString.Create("<script type='text/javascript' src='" + filename + version + ...
Clear icon inside input text
...classes, resets the input value and hides the icon.
7x7px gif:
Base64 string:
data:image/gif;base64,R0lGODlhBwAHAIAAAP///5KSkiH5BAAAAAAALAAAAAAHAAcAAAIMTICmsGrIXnLxuDMLADs=
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What is Java EE? [duplicate]
...pp servers, like tomcat or websphere, you'd want to use the J2EE, with the extra classes for n-tier support.
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How do I query if a database schema exists
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Just to be extra "defensive", the following version generates a Type conversion error to account for the possibility (however unlikely) of > 1 matching Schema's similar to how validation code often intentionally Throw Exception's bec...