大约有 40,000 项符合查询结果（耗时：0.0640秒） [XML]
How to tell if rails is in production?
...oshua Pinter
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answered Aug 22 '11 at 7:10
Krishnaprasad VarmaKrishnaprasad Varma
...
Best practices around generating OAuth tokens?
...er reading.
– mckamey
Oct 26 '09 at 20:38
Hadn't thought of that before, very interesting! I was planning on APC key-c...
What's the best way to check if a String represents an integer in Java?
...oncerned with potential overflow problems this function will perform about 20-30 times faster than using Integer.parseInt().
public static boolean isInteger(String str) {
if (str == null) {
return false;
}
int length = str.length();
if (length == 0) {
return false;
...
Releasing memory in Python
... answered Mar 4 '19 at 13:04
de20cede20ce
3122 bronze badges
add a co...
How do I create a directory from within Emacs?
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answered Aug 27 '11 at 20:07
etanketank
16111 silver badge44 bronze badges
...
What is a magic number, and why is it bad? [closed]
...ael Stum
163k105105 gold badges380380 silver badges520520 bronze badges
19
...
Is there type Long in SQLite?
...
20
Create the column as an INTEGER type:
db.execSQL("CREATE TABLE IF NOT EXISTS " + TABLE_A +...
_DEBUG vs NDEBUG
...
20
+1. NDEBUG in particular is allowed to be #undef'd and #define'd within a single TU (and reincluding <assert.h> changes the assert ma...
String concatenation in MySQL
...e is enabled.
– eggyal
Jan 2 '14 at 20:46
1
For those using Doctrine, I had to use single quotes ...
How do I make Git treat a file as binary?
...
Michael WildMichael Wild
20.4k33 gold badges3636 silver badges3939 bronze badges
...