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html select option separator
...on>First</option>
</optgroup>
<optgroup label="_________">
<option>Second</option>
<option>Third</option>
</optgroup>
</select>
disabled option (a bit better):
<select>
<option>Fir...
How to identify server IP address in PHP
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David De Sloovere
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answered Apr 27 '11 at 7:49
CloudyMarbleCloudyMarble
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Why does javascript replace only first instance when using replace? [duplicate]
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@chobo2: Well, JavaScript is not C#. And 12/31/2009 does only contain two slashes.
– Gumbo
Dec 27 '09 at 21:46
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How can I quantify difference between two images?
...aninsastanin
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Troubleshooting “Illegal mix of collations” error in mysql
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edited Feb 28 '18 at 12:41
Sae1962
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answered Jun 12 '10 at...
How dangerous is it to compare floating point values?
... printf ("NO\n");
}
}
ebg@ebg$ gcc -o test test.c
ebg@ebg$ ./test
K:10000000000000000000000.0000000000000000 -> YES
K: 1000000000000000000000.0000000000000000 -> YES
K: 100000000000000000000.0000000000000000 -> YES
K: 10000000000000000000.0000000000000000 -> YES
K: 100000000...
Quickly find whether a value is present in a C array?
...gisters
mov r3,r0,LSR #3 ; loop count = total count / 8
pld [r1,#128]
ldmia r1!,{r4-r7} ; pre load first set
loop_top:
pld [r1,#128]
ldmia r1!,{r8-r11} ; pre load second set
cmp r4,r2 ; search for match
cmpne r5,r2 ; use conditional execution to avoi...
How to specify new GCC path for CMake
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answered Jun 24 '13 at 12:36
GuillaumeGuillaume
8,44311 gold badge2727 silver badges4545 bronze badges
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What does the “Just” syntax mean in Haskell?
...ance to be less than reserve - as is, you can borrow 101 from a balance of 100).
Other designs that deal with non-total functions:
throw exceptions upon checking input value does not fit the range
return a special value (primitive type): favourite choice is a negative value for integer functions ...
Is using a lot of static methods a bad thing?
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Kim Desrosiers
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answered Apr 15 '09 at 17:22
John MillikinJohn Millikin
178...