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How to check for file lock? [duplicate]
...OLATION || errorCode == ERROR_LOCK_VIOLATION;
– taiji123
Jul 15 '19 at 14:40
...
Set the absolute position of a view
...ut);
ImageView iv;
RelativeLayout.LayoutParams params;
int yellow_iv_id = 123; // Some arbitrary ID value.
iv = new ImageView(this);
iv.setId(yellow_iv_id);
iv.setBackgroundColor(Color.YELLOW);
params = new RelativeLayout.LayoutParams(30, 40);
params.leftMargin = 50;
params.topMargin = 60;
rl.addV...
HTTP Basic Authentication credentials passed in URL and encryption
...probably thinking "in URL" meant in the query string (eg, ?user=bob&pw=123hackmeplz) . That could end up in the server logs.
– Mike Graf
Jun 24 '13 at 22:49
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How to test multiple variables against a value?
...
123
I wouldn't be so quick to go for the set version. Tuple's are very cheap to create and iterate over. On my machine at least, tuples are ...
How to check whether a file or directory exists?
...
123
You can use this :
if _, err := os.Stat("./conf/app.ini"); err != nil {
if os.IsNotExist(...
How to know what the 'errno' means?
...OTEIO Remote I/O error
122 EDQUOT Disk quota exceeded
123 ENOMEDIUM No medium found
124 EMEDIUMTYPE Wrong medium type
125 ECANCELED Operation canceled
126 ENOKEY Required key not available
127 EKEYEXPIRED Key has expired
128 EKE...
How to get a URL parameter in Express?
...issue on getting the value of tagid from my URL: localhost:8888/p?tagid=1234 .
4 Answers
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Where can I find documentation on formatting a date in JavaScript?
... as per today that size has increased to 19kb.
– user123444555621
Sep 26 '13 at 6:22
27
@Pumbaa80...
Right query to get the current number of connections in a PostgreSQL DB
...ase don't add noise to specific questions.
– bugmenot123
Jun 5 '19 at 11:08
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