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Convert timestamp to readable date/time PHP
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strtotime makes a date string into a timestamp. You want to do the opposite, which is date. The typical mysql date format is date('Y-m-d H:i:s'); Check the manual page for what other letters represent.
If you have a timestamp that you want to u...
how to reset
... to see what jQuery is doing, just setting the value attribute to an empty string. So in "pure" JavaScript it would be:
document.getElementById("uploadCaptureInputFile").value = "";
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improv...
Show all Elasticsearch aggregation results/buckets and not just 10
...citly chosen a field type mapping, it has the default dynamic mappings for string fields.
So, instead of writing "field": "your_field" you need to have "field": "your_field.keyword".
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The import org.junit cannot be resolved
...ask how to run the Java class if it doesn't have a public static void main(String[] args)
– Luiggi Mendoza
Feb 27 '13 at 6:30
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How do I get the value of a textbox using jQuery?
...he value of the text box:
$("#txtEmail").val()
You can also use the val(string) method to set that value:
$("#txtEmail").val("something")
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how to get android screen size programmatically, once and for all?
...anager().getDefaultDisplay().getMetrics(met);// get display metrics object
String strSize =
new DecimalFormat("##.##").format(Math.sqrt(((met.widthPixels / met.xdpi) *
(met.widthPixels / met.xdpi)) +
((met.heightPixels / met.ydpi) * (met.heightPixels / met.ydpi))));
// using Dots per inches with wi...
How to remove element from an array in JavaScript?
...Benefits of this function is that you can use it on complex array not just string and number.
Some examples :
Remove first element :
// Not very useful but it works
function removeFirst(element, index) {
return index > 0;
}
var arr = [1,2,3,5,6].filter(removeFirst); // [2,3,4,5,6]
Rem...
getActionBar() returns null
...d:debuggable="false"
android:icon="@drawable/icon"
android:label="@string/app_name"
android:theme="@style/Theme.NoTitle"> // remove this line if you have this in your code
<activity
android:name="com.xxx.yyy.Activity"
android:configChanges="orientation|keyboardHid...
VIM: Deleting from current position until a space
...sor to any character, such as 2d/+, in this case -- which would delete the String concatenations as well.
– Dave Jarvis
Oct 22 '09 at 15:34
1
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Convert boolean to int in Java
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5 - b.toString().length
– kennytm
Sep 25 '10 at 15:26
5
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