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How to format date and time in Android?
...ing to the device configuration". To me that implies using a format chosen based on the user's language/country, or chosen directly by the user, rather than hardcoding the choice of format.
– Chris Boyle
Oct 14 '10 at 16:26
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How can I check if an element exists in the visible DOM?
... // Exists.
}
And if you can't use third-party libraries, just stick to base JavaScript:
var element = document.getElementById('elementId');
if (typeof(element) != 'undefined' && element != null)
{
// Exists.
}
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Get GPS location from the web browser
I am developing a mobile based web-site, there I have integrated Google Maps, I need to fill the 'From' field of Google Maps dynamically.
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What does a script-Tag with src AND content mean?
...e looks at the contents of the script tag itself, and adjust its behaviour based on that.
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How to create Java gradle project
...ders eclipse` or `gradle initSourceFolders idea`
* @author Paul Verest;
* based on `gradle init --type basic`, that does not create source folders
*/
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
task initSourceFolders { // add << before { to prevent executing during co...
Adding elements to object
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thank you again! But my base data is object type cause of the "cart = JSON.parse(jsonfile)" on the beginning.. i don't think i should take the json as a object, convert it to array, add element, stringify..
– HypeZ
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How to get the browser viewport dimensions?
...mobile, etc. non-mobile first
widthMin: 560,
//add the tag based on above vars and environment
setMeta: function () {
var params = (this.widthDevice <= this.widthMin) ? this.phone : this.other;
var head = document.getElementsByTagName("head")[0];
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What is SELF JOIN and when would you use it? [duplicate]
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@ManuChadha AS is optional - I will decide based on the readability of the query.
– RedFilter
Jan 8 '19 at 12:58
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Can an array be top-level JSON-text?
...s, due to JSON hijacking. This is an information disclosure vulnerability based on overriding the array constructor in JavaScript.
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
...ach new entity. This is easily done, and very appropriately so, in the database, and in such cases these configurations makes sense.
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