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String comparison in bash. [[: not found
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do chmod +x myscript, then run again, you don't need sudo
– Akos K
Sep 1 '12 at 19:41
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Internet Explorer 11 detection
...s ignore the fact that you mention you have no window or navigator :-)
Then I openede developer console in IE11
and thats where it says
Object not found and needs to be re-evaluated.
and navigator, window, console, none of them exist and need to be re-evaluated. I've had that in emulatio...
Border length smaller than div width?
...n the accepted answer and add an :after psuedo-element for the second line then just change the properties like so:
http://jsfiddle.net/oeaL9fsm/
div
{
width:500px;
height:500px;
position: relative;
z-index : 1;
}
div:before {
content : "";
position: absolute;
left : 25%;
bott...
Delete a key from a MongoDB document using Mongoose
...allback) or if you have a document instance, set the path to undefined and then save it: doc.field = undefined; doc.save()
– aaronheckmann
Aug 21 '12 at 21:31
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how to implement a long click listener on a listview
...t the individual items.
why not use registerForContextMenu(listView). and then get the callback in OnCreateContextMenu.
For most use cases this will work same.
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How do I copy items from list to list without foreach?
...s on a collection to the constructor of the list, and the constructor will then copy all the elements of that collection into the newly created list.
– Lasse V. Karlsen
Sep 13 '15 at 15:14
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What is the default text size on Android?
...below
TextAppearance.Small
TextAppearance.Medium
TextAppearance.Large
then the default size is 14sp
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Split string on the first white space occurrence
...dexOf(' ')+1); // "tocirah sneab"
Note that if there is no space at all, then the first line will return an empty string and the second line will return the entire string. Be sure that is the behavior that you want in that situation (or that that situation will not arise).
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EntityType has no key defined error
...nswers does! I tried quite many ways and finally I built it and it worked! Then I came here and found this answer, which is the correct answer.
– William Hou
May 28 '19 at 19:05
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Initialize a nested struct
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@MatheusFelipe you can but then you have to define Proxy as its own struct, see first method in the answer by @OneOfOne
– sepehr
May 24 '17 at 2:30
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