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Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
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edited Jun 16 '17 at 20:50
answered Aug 7 '12 at 14:58
kg...
Can't find a “not equal” css attribute selector
... Suppose there are 100 divs out of which foo value is absent(foo='') for 50 divs and other 50 divs have different foo value say foo=x or y etc then you need to write 50 selectors if we follow above solution
– Shoaib Chikate
Aug 13 '14 at 13:23
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Vim: Replacing a line with another one yanked before
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Can you give an example? When I press e.g. 50Gm30G Vim goes to line 50 and then to the bottom and that's it. Also :Ad doesn't do anything for A=50 or A=50G
– crispy
Feb 1 '12 at 8:52
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Github Push Error: RPC failed; result=22, HTTP code = 413
...Solution for nginx
Just load your nginx.conf and add client_max_body_size 50m; ( changing the value to your needs ) in the http block.
Reload nginx to accept the new config by executing sudo service nginx reload and try again to push your commit over http.
Solution for Apache
In your httpd.conf...
GridLayout and Row/Column Span Woe
...:rowCount="7" >
<TextView
android:layout_width="50dip"
android:layout_height="50dip"
android:layout_columnSpan="2"
android:layout_rowSpan="2"
android:background="#a30000"
android:gravity="center"
andro...
I need to store postal codes in a database. How big should the column be?
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Note that Montserrat is only 8 chars, 1110-1350 denotes a range. discovermni.com/about-montserrat/montserrat-post-codes
– Vajk Hermecz
Mar 6 '18 at 22:30
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How to calculate a Mod b in Casio fx-991ES calculator
...s).
Select ab/c (number 1).
Now do your calculation (in comp mode), like 50 / 3 and you will see 16 2/3, thus, mod is 2. Or try 54 / 7 which is 7 5/7 (mod is 5).
If you don't see any fraction then the mod is 0 like 50 / 5 = 10 (mod is 0).
The remainder fraction is shown in reduced form, so 60 / 8...
Using margin:auto to vertically-align a div
...in-bottom:auto because their used values would compute as zero
margin-top:-50% because percentage-based margin values are calculated relative to the width of containing block
In fact, the nature of document flow and element height calculation algorithms make it impossible to use margins for centeri...
100% Min Height CSS layout
...ooter positioning*/
margin:0 auto; /* center, not in IE5 */
width:750px;
background:#f0f0f0;
height:auto !important; /* real browsers */
height:100%; /* IE6: treaded as min-height*/
min-height:100%; /* real browsers */
}
div#header {
padding:1em;
background:#ddd ur...
Can I change the size of UIActivityIndicator?
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50
The size is fixed by the style. It's a standardized interface element so the API doesn't like t...