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Twitter Bootstrap alert message close and open again
...(Moreover, if I print this alert message to console, it is equal to [] .) My code is here:
14 Answers
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Renaming a branch in GitHub
I just renamed my local branch using
15 Answers
15
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How can I measure the actual memory usage of an application or process?
... on your point of me being "wrong" than actually reading what I am saying. My whole point here is that RSS is an improper measure for real memory usage of the application, and you are making the very same point in your last two sentences. Really, what did you even think was the reason for me to brin...
How to use split?
...ion, JavaScript split() Method.
Basically, you just do this:
var array = myString.split(' -- ')
Then your two values are stored in the array - you can get the values like this:
var firstValue = array[0];
var secondValue = array[1];
...
How to split csv whose columns may contain ,
...can also read from a file
// TextFieldParser parser = new TextFieldParser("mycsvfile.csv");
parser.HasFieldsEnclosedInQuotes = true;
parser.SetDelimiters(",");
string[] fields;
while (!parser.EndOfData)
{
fields = parser.ReadFields();
foreach (string field in fields)
{
Console...
Why would one use REST instead of SOAP based services? [closed]
... with the concept of a message envelope that contains request context.
In my experience SOAP has been preferred for services within the enterprise and REST has been preferred for services that are exposed as public APIs.
With tools like WCF in the .NET framework it is very trivial to implement a s...
How to do case insensitive string comparison?
...lues such as UUID then you might not. This why I use following function in my utils library (note that type checking is not included for performance reason).
function compareStrings (string1, string2, ignoreCase, useLocale) {
if (ignoreCase) {
if (useLocale) {
string1 = stri...
About catching ANY exception
... right away - see the following example from the docs:
try:
f = open('myfile.txt')
s = f.readline()
i = int(s.strip())
except IOError as (errno, strerror):
print "I/O error({0}): {1}".format(errno, strerror)
except ValueError:
print "Could not convert data to an integer."
except...
Is if(items != null) superfluous before foreach(T item in items)?
...ch in turn degrades to enumerator to an interface making iteration slower. My test showed a factor 5 degradation for iteration over an int array.
– CodesInChaos
Jun 23 '11 at 14:41
...
Compare double to zero using epsilon
... also representable, assuming that the exponent can store -4. You can take my word for it that an IEEE double can store exponents less than the exponent of epsilon.
You can't tell from this code alone whether it makes sense or not to use epsilon specifically as the bound, you need to look at the co...