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glVertexAttribPointer clarification
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210
Some of the terminology is a bit off:
A Vertex Array is just an array (typically a float[]) th...
Responsive iframe using Bootstrap
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answered Aug 10 '14 at 20:52
ChristinaChristina
31.5k1717 gold badges7474 silver badges117117 bronze badges
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How to work around the stricter Java 8 Javadoc when using Maven
...st add that to your POM and you're good to go.
For maven-javadoc-plugin 3.0.0 users:
Replace
<additionalparam>-Xdoclint:none</additionalparam>
by
<doclint>none</doclint>
Thanks @banterCZ!
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ASP.NET Web API Authentication
...sername":"john","password":"secret"}
Authentication response:
HTTP/1.1 200 OK
Server: ASP.NET Development Server/10.0.0.0
Date: Wed, 13 Jun 2012 13:24:41 GMT
X-AspNet-Version: 4.0.30319
Set-Cookie: .ASPXAUTH=REMOVED FOR BREVITY; path=/; HttpOnly
Cache-Control: no-cache
Pragma: no-cache
Expires: -...
Converting between datetime, Timestamp and datetime64
... np
>>> dt = datetime.utcnow()
>>> dt
datetime.datetime(2012, 12, 4, 19, 51, 25, 362455)
>>> dt64 = np.datetime64(dt)
>>> ts = (dt64 - np.datetime64('1970-01-01T00:00:00Z')) / np.timedelta64(1, 's')
>>> ts
1354650685.3624549
>>> datetime.utcfromt...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Python - Create a list with initial capacity
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def doAppend( size=10000 ):
result = []
for i in range(size):
message= "some unique object %d" % ( i, )
result.append(message)
return result
def doAllocate( size=10000 ):
result=size*[None]
for i in range(siz...
What is “:-!!” in C code?
... in effect, a way to check whether the expression e can be evaluated to be 0, and if not, to fail the build.
The macro is somewhat misnamed; it should be something more like BUILD_BUG_OR_ZERO, rather than ...ON_ZERO. (There have been occasional discussions about whether this is a confusing name.)
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sed error: “invalid reference \1 on `s' command's RHS”
...capture for that to work? i.e. for variant 2:
-r -e "s/WARNING: (\([a-zA-Z0-9./\\ :-]\+\))/${warn}WARNING: \1${c_end}/g" \
(Note: untested)
Without the -r argument back-references (like \1) won't work.
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How to iterate object in JavaScript? [duplicate]
... Neuron
3,54333 gold badges2323 silver badges4040 bronze badges
answered Mar 19 '13 at 10:14
kavinkavin
1,70411 gold badge10...