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How do I kill background processes / jobs when my shell script exits?
...
+100
This works for me (improved thanks to the commenters):
trap "trap - SIGTERM && kill -- -$$" SIGINT SIGTERM EXIT
kill -- ...
How to fetch the row count for all tables in a SQL SERVER database [duplicate]
...multiplied by the number of indexes they have. So if you have a table with 100 rows in it and you've defined 3 indexes on it, the above query would show 3*100=300 rows for that table.
– Anssssss
Oct 6 '15 at 21:49
...
How do you post to an iframe?
... <center>
<img src="/imagePath/loading.gif" width="100" height="100"/>
<br/>
Loading Details...
</center>
</div>
<FORM ENCTYPE="multipart/form-data" ACTION="Action" METHOD="POST" target="upload_target" onsubmit="s...
Advantages of Binary Search Trees over Hash Tables
...han they need to.
For instance, if a hash function has a range R(h) = 0...100, then you need to allocate an array of 100 (pointers-to) elements, even if you are just hashing 20 elements. If you were to use a binary search tree to store the same information, you would only allocate as much space as ...
Colspan/Rowspan for elements whose display is set to table-cell
...el 20, Firefox 23 and IE 10.
div.table {
display: table;
width: 100px;
background-color: lightblue;
border-collapse: collapse;
border: 1px solid red;
}
div.row {
display: table-row;
}
div.cell {
display: table-cell;
border: 1px solid red;
}
div.colspan,
div....
Validating IPv4 addresses with regexp
... 250-5 case, after that it cleverly ORs all the possible cases for 200-249 100-199 10-99 cases. Notice that the |) part is not a mistake, but actually ORs the last case for the 0-9 range. I've also omitted the ?: non-capturing group part as we don't really care about the captured items, they would n...
Saving and Reading Bitmaps/Images from Internal memory in Android
...e OutputStream
bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
...
Difference between string object and string literal [duplicate]
...cde' referenced by s2 is located in heap not string pool? So if you create 100 String object like new String("abc"), in the heap, the abc will have 100 copy?
– liam xu
May 9 '16 at 5:57
...
How to use a variable for a key in a JavaScript object literal?
...ment').animate(
(function(o) { o[key]=10; return o;})({left: 20, width: 100}),
10
);
key is the name of the new property.
The object of properties passed to animate will be {left: 20, width: 100, top: 10}
This is just using the required [] notation as recommended by the other answers, but...
How to find the statistical mode?
... George DontasGeorge Dontas
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7
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