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Which MySQL datatype to use for an IP address? [duplicate]
...P I used before
The second solution will require less space in the database, and is probably a better choice, even if it implies a bit of manipulations when storing and retrieving the data (converting it from/to a string).
About those manipulations, see the ip2long() and long2ip() functions, on...
Do sealed classes really offer performance Benefits?
...d guess what, the language is no longer object-oriented (but merely object-based)! [see next]
– Steven A. Lowe
Oct 14 '08 at 21:53
3
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Regular expressions in C: examples?
...es with most (all?) *nixes. Here's an example of using POSIX regexes in C (based on this):
#include <regex.h>
regex_t regex;
int reti;
char msgbuf[100];
/* Compile regular expression */
reti = regcomp(&regex, "^a[[:alnum:]]", 0);
if (reti) {
fprintf(stderr, "Could not compile...
Word wrapping in phpstorm
...hat are wrapped by the editor.
This plugin can be installed from any IDEA-based IDE by searching for Wrap to Column.
It has the additional benefit that you can choose to wrap only sections of text that you want :-)
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ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
... For those who are stumped, the ViewType must return a zero based index . eg (0, 1, 2...). in my case i tried to reuse the R.layout... for the ViewType. i guess internally the ViewType's value is being used as the index for recycling pool and not as a key.
– Samu...
Asserting successive calls to a mock method
...esn't return a result.) or the other method has external dependencies (database, websites) you want to eliminate. (Technically, the last case is more of a stub, and I would hesitate to assert on it.)
– jpmc26
Dec 15 '15 at 16:32
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String isNullOrEmpty in Java? [duplicate]
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com.google.common.base.Strings.isNullOrEmpty(String string) from Google Guava
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Javascript object Vs JSON
...PHP), they can recreate the JavaScript object we had into their own object based on the JSON representation of the object.
It is important to note that JSON cannot represent functions or dates. If you attempt to stringify an object with a function member, the function will be omitted from the JSON ...
How to pass parameters correctly?
...angerous!
}
Also notice, that you normally do not resort to the template-based solution unless you have a good reason for it, as it makes your code harder to read. Normally, you should focus on clarity and simplicity.
The above are just simple guidelines, but most of the time they will point you ...
Git submodule update
...epo];
# update your submodule
git submodule update --remote
# or (with rebase)
git submodule update --rebase --remote
See "git submodule update --remote vs git pull".
MindTooth's answer illustrate a manual update (without local configuration):
git submodule -q foreach git pull -q origin maste...