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CSS center display inline block?
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How about display:inline elements? I tested it is not working the way I am expecting it to be
– geckob
Aug 27 '15 at 14:59
add a comment
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find() with nil when there are no records
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Even so I think this is better looking for testing
– SomeSchmo
Aug 2 '17 at 15:30
use ...
The definitive guide to form-based website authentication [closed]
...r certificate-based encryption scheme (for example, TLS) or a proven & tested challenge-response scheme (for example, the Diffie-Hellman-based SRP). Any other method can be easily circumvented by an eavesdropping attacker.
Of course, if you are willing to get a little bit impractical, you could ...
How can I hide an HTML table row so that it takes up no space?
...='visibility:collapse'><td>stuff</td></tr>
I've only tested it on Chrome but putting this on the <tr> hides the row PLUS all the cells inside the row still contribute to the widths of the columns. I will sometimes make an extra row at the bottom of a table with just some...
undefined reference to `__android_log_print'
... Only solution that helped me! Thanks a ton, I would extend it by a test if the library was found for better feedback to the developer as here stackoverflow.com/a/37868829/10030695
– ManuelTS
Jan 6 '19 at 15:02
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How do I cancel form submission in submit button onclick event?
...ton, and on the click event, submit your form if it passes your validation tests?
e.g
<input type='button' value='submit request' onclick='btnClick();'>
function btnClick() {
if (validData())
document.myform.submit();
}
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How to list imported modules?
...ou could find the intersection of sys.modules with globals, and do no type testing at all.
– Marcin
Oct 15 '13 at 15:15
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How to remove the URL from the printing page?
...ode below the header and footers are omitted from the printed page. I have tested this in FireFox and Chrome.
<style media="print">
@page {
size: auto;
margin: 0;
}
</style>
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Count table rows
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You can do COUNT(1), this will be the fastest way.
– Shota Papiashvili
Sep 14 '16 at 17:05
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How to get the current loop index when using Iterator?
...ad the same question and found using a ListIterator worked. Similar to the test above:
List<String> list = Arrays.asList("zero", "one", "two");
ListIterator iter = list.listIterator();
while (iter.hasNext()) {
System.out.println("index: " + iter.nextIndex() + " value: " + iter.next());
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