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Install npm module from gitlab private repository
...sion):
https://git.domain.com/user/somerepo/repository/archive.tar.gz?ref=v1.2.3
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HTML5 canvas ctx.fillText won't do line breaks?
...e last line.";
var lh = 12;
ctx.lineWidth = 1;
ctx.mlFillText(T, 10, 10, 100, 100, 'top', 'left', lh);
ctx.strokeRect(10, 10, 100, 100);
ctx.mlFillText(T, 110, 10, 100, 100, 'top', 'center', lh);
ctx.strokeRect(110, 10, 100, 100);
ctx.mlFillText(T, 210, 10, 100, 100, 'top', 'right', lh);
ctx.str...
What is the documents directory (NSDocumentDirectory)?
...:inDomain:appropriateForURL:create:error:
NSAllApplicationsDirectory = 100, // all directories where applications can occur
NSAllLibrariesDirectory = 101, // all directories where resources can occur
NSTrashDirectory NS_ENUM_AVAILABLE(10_8, NA) = 102 // l...
Asynchronous method call in Python?
...ust be created inside __main__.
async.pool = Pool(4)
p = range(0, 1000)
results = []
for i in range(4):
result = printsum(i, sample(p, 100))
results.append(result)
for result in results:
print("Worker %i: sum value is %i" % result.get())
In a real-worl...
C Macro definition to determine big endian or little endian machine?
...rror "unsupported char size"
#endif
enum
{
O32_LITTLE_ENDIAN = 0x03020100ul,
O32_BIG_ENDIAN = 0x00010203ul,
O32_PDP_ENDIAN = 0x01000302ul, /* DEC PDP-11 (aka ENDIAN_LITTLE_WORD) */
O32_HONEYWELL_ENDIAN = 0x02030001ul /* Honeywell 316 (aka ENDIAN_BIG_WORD) */
};
static const un...
How can prepared statements protect from SQL injection attacks?
...e varchar, amount bigint);
INSERT INTO employee VALUES('Aaron', 'salary', 100);
INSERT INTO employee VALUES('Aaron', 'bonus', 50);
INSERT INTO employee VALUES('Bob', 'salary', 50);
INSERT INTO employee VALUES('Bob', 'bonus', 0);
The Inject class is vulnerable to SQL injection. The query is dynami...
Check if a number is int or float
...
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Calculating arithmetic mean (one type of average) in Python
...s.mean(vec)") - the latter is slower than the others by a huge factor (>100 in some cases on my PC). This appears to be due to a particularly precise implementation of the sum operator in statistics, see PEP and Code. Not sure about the reason for the large performance difference between statisti...
How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
...
Is there a way to filter network requests using Google Chrome developer tools?
...:cdn.sstatic.net and combine any of these mime-type:image/png -larger-than:100K to show only png files smaller than 100kb in network panel
see DevTools: State Of The Union 2015 by Addy Osmani
Since Chrome 42.
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