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How to define a preprocessor symbol in Xcode
...is:
constant_1=VALUE constant_2=VALUE
Note that you don't need the '='s if you just want to #define a symbol, rather than giving it a value (for #ifdef statements)
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How to escape single quotes in MySQL
...y number of columns you want (or not wrap at all) and it will still work.
Now, to load this into MySQL:
INSERT INTO my_table (text) VALUES (FROM_BASE64('
SWtGb0xDSWdUbVZoY214NUlFaGxZV1JzWlhOeklFNXBZMnNnZD
JGMlpXUWdZVzRnWld4bFoyRnVkQ0JvWVc1a0xDQWlZU0J0WVhS
MFpYCklnYjJZZ2JtOGdhVzF3YjNKMFlXNWpaUzRnTGl...
Passing a string with spaces as a function argument in bash
... 's/^[ \t]*//;s/[ \t]*$//'
}
while read LINE
do
var1="$LINE"
# Below Now Works As There Are Quotes Around The 3
iputId=$(getField "${var1}" "3")
done<${someFile}
exit 0
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Center HTML Input Text Field Placeholder
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If you want to change only the placeholder style
::-webkit-input-placeholder {
text-align: center;
}
:-moz-placeholder { /* Firefox 18- */
text-align: center;
}
::-moz-placeholder { /* Firefox 19+ */
text-align...
How do I represent a hextile/hex grid in memory?
...plain why you need to when axial can just technically be cube all the time if you just ignore the s variable, why do both types exist at all.
– WDUK
Aug 20 at 23:54
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Passport.js - Error: failed to serialize user into session
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@Internial not sure if you need them, but it would be an easy thing to test.
– robertklep
Oct 30 '17 at 7:00
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
...[1,2,3] becomes [3] i.e. the last item so the result will be 4
for example if you keep [1,2,3,4,5,6] in an array
var arr=[1,2,3,4,5,6];
arr[3]; // as [1,2,3] in the place of index is equal to [3]
similarly
*var arr2=[1,2,3,4,5,6];
// arr[1,2] or arr[2] will give 3*
But when you place a + ...
Vagrant stuck connection timeout retrying
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@jasa If its a vagrant vm, there's a good chance the username and password are both vagrant
– Kiee
Oct 2 '14 at 6:38
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throw Error('msg') vs throw new Error('msg')
What's the difference? Looking at them in the chrome console, they look identical. Same properties on the object and the same __proto__ chain. Almost seems like Error acts like a factory.
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How to format current time using a yyyyMMddHHmmss format?
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I did not know the sequential mnemonic, handy, but come on why is it not the 1st February...
– silasdavis
Aug 10 '18 at 13:08
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