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How can I use xargs to copy files that have spaces and quotes in their names?
...every time.
– tzot
Oct 14 '08 at 1:23
12
The answer from Chris Jester-Young ought to be the "good...
Setting element of array from Twig
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answered Feb 24 '12 at 14:43
PaulPaul
127k2323 gold badges253253 silver badges244244 bronze badges
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Foreign keys in mongo?
...p:"phones"})
> db.foo.find()
{ "_id" : ObjectId("4df6539ae90592692ccc9940"), "group" : "phones" }
{ "_id" : ObjectId("4df6540fe90592692ccc9941"), "group" : "phones" }
>db.foo.find({'_id':ObjectId("4df6539ae90592692ccc9940")})
{ "_id" : ObjectId("4df6539ae90592692ccc9940"), "...
Image Greyscale with CSS & re-color on mouse-over?
...scale {
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");...
Can you run GUI applications in a Docker container?
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243
You can simply install a vncserver along with Firefox :)
I pushed an image, vnc/firefox, here: ...
Disable all table constraints in Oracle
...m SQL*Plus or put this thing into a package or procedure. The join to USER_TABLES is there to avoid view constraints.
It's unlikely that you really want to disable all constraints (including NOT NULL, primary keys, etc). You should think about putting constraint_type in the WHERE clause.
BEGIN
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PHP code to convert a MySQL query to CSV [closed]
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138
SELECT * INTO OUTFILE "c:/mydata.csv"
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES...
Remove spaces from std::string in C++
...dited Oct 20 '12 at 20:20
user283145
answered Sep 17 '08 at 14:00
Matt PriceMatt Price
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subtle differences between JavaScript and Lua [closed]
...s, including the ternary conditional operator (?: vs and/or), and, as of 5.3, bitwise operators (&, |, etc. vs. metamethods ).
UPDATE: JS now has the exponentiation operator **.
JS has increment/decrement, type operators (typeof and instanceof), additional assignment operators and additional ...
How to check if an element is in an array
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Swift 2, 3, 4, 5:
let elements = [1, 2, 3, 4, 5]
if elements.contains(5) {
print("yes")
}
contains() is a protocol extension method of SequenceType (for sequences of Equatable elements) and not a global method as in
earlier rel...