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Is it possible to center text in select box?
...amazed it got 43 upvotes, the proper answer using text indent was provided by Mr Smee above.
– Lu Roman
Sep 28 '16 at 3:13
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Jquery: how to trigger click event on pressing enter key
...isn't the problem then try taking a second look at your key capture syntax by looking at the solutions in this post: jQuery Event Keypress: Which key was pressed?
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How to find whether or not a variable is empty in Bash
...thod is frequently seen "in the wild"; perhaps written this way on purpose by people who have had different experiences than I have.
– Daniel Andersson
Nov 12 '15 at 15:18
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Delete first character of a string in Javascript
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Although still valid, you should update your reply, by replacing substr with substring. Check MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Soul Reaver
Oct 26 '19 at 18:07
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Disable back button in android
...d it really get killed before finishing the job, it can always get revived by AlarmManager to try again.
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How to randomly pick an element from an array
...han any previously created Random. Your approach would break horribly just by invoking the function twice in short time.
– aioobe
Nov 9 '11 at 13:55
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Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape? [duplicate]
...using javascript you will have to set keyboard to false to prevent closing by pressing ESC too.
– Bass Jobsen
Oct 8 '13 at 18:09
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How to take MySQL database backup using MySQL Workbench?
...t to any of the database.
You will see two tabs.
1.Management
2. Schemas
By default Schemas tab is selected.
Select Management tab
then select Data Export .
You will get list of all databases.
select the desired database and and the file name and ther options you wish and start export.
You are don...
How to copy a directory using Ant
...rently, the includes is not necessary when you want everything (see answer by user s1n)
– Abel
Aug 17 '10 at 7:13
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C++ equivalent of java's instanceof
...ss>(ptr)) { ... }
However, this purely operates on the types as known by the compiler.
Edit:
This code should work for polymorphic pointers:
template<typename Base, typename T>
inline bool instanceof(const T *ptr) {
return dynamic_cast<const Base*>(ptr) != nullptr;
}
Exampl...