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How should I call 3 functions in order to execute them one after the other?
...lse, 10);
setTimeout(doSomethingUsefulThisTime, 10);
This is, however, a bit ugly and violates the DRY principle[wikipedia]. We could clean this up a bit by creating a function that accepts an array of functions and a timeout.
function executeAsynchronously(functions, timeout) {
for(var i = 0;...
Integer division: How do you produce a double?
...f
precision-that is, the result may lose
some of the least significant bits of
the value. In this case, the resulting
floating-point value will be a
correctly rounded version of the
integer value, using IEEE 754
round-to-nearest mode (§4.2.4).
5 can be expressed exactly as a double....
Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...
answered Aug 18 '15 at 14:10
Jossef HarushJossef Harush
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...
How do I add multiple arguments to my custom template filter in a django template?
...e can take multiple arguments. The syntax for invoking it will be a little bit different, but that's just syntactic sugar changing.
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Batch files - number of command line arguments
...
Googling a bit gives you the following result from wikibooks:
set argC=0
for %%x in (%*) do Set /A argC+=1
echo %argC%
Seems like cmd.exe has evolved a bit from the old DOS days :)
...
How does type Dynamic work and how to use it?
...> d.foo
java.lang.RuntimeException: method not found
scala> d.foo = 10
d.foo: Any = 10
scala> d.foo
res56: Any = 10
The code works as expected - it is possible to add methods at runtime to the code. On the other side, the code isn't typesafe anymore and if a method is called that doesn'...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
...lobal, so please tell us when should we use global ? And please explain (a bit) what is static ..?
– user4920811
Jun 28 '15 at 10:14
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Append a NumPy array to a NumPy array
...
endolithendolith
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A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...dateAppStoreReceipt/Chapters/ValidateLocally.html#//apple_ref/doc/uid/TP40010573-CH1-SW17
static int verified = 1;
int result = 0;
OpenSSL_add_all_digests(); // Required for PKCS7_verify to work
X509_STORE *store = X509_STORE_new();
if (store)
{
const uint8_t *certifi...