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Open files in 'rt' and 'wt' modes
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+50
t refers to the text mode. There is no difference between r and rt or w and wt since text mode is the default.
Documented here:
Cha...
Group by with multiple columns using lambda
...tems?
– Enigmativity
Aug 4 '11 at 3:00
If my 'source' variable is a Dictionary Collection this not work. Suggestions?
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How to check if variable's type matches Type stored in a variable
...om:
bool b9 = typeof(Tiger).IsAssignableFrom(x.GetType()); // true
bool b10 = typeof(Animal).IsAssignableFrom(x.GetType()); // true! A variable of type Animal may be assigned a Tiger.
or with the type variable
bool b11 = t.IsAssignableFrom(x.GetType()); // true
bool b12 = t.IsAssignableFrom(x.GetT...
Use of exit() function
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Try using exit(0); instead. The exit function expects an integer parameter. And don't forget to #include <stdlib.h>.
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Get an object properties list in Objective-C
...perties = class_copyPropertyList([self class], &outCount);
for(i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
const char *propName = property_getName(property);
if(propName) {
const char *propType = getPropertyType(property);
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Filter element based on .data() key/value
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+500
your filter would work, but you need to return true on matching objects in the function passed to the filter for it to grab them.
va...
how to create a Java Date object of midnight today and midnight tomorrow?
...ngs that happened today. So I need to compare against dates from today at 00:00am (midnight early this morning) to 12:00pm (midnight tonight).
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How can you do paging with NHibernate?
...(i.e., your page size).
For example, this criteria object gets the first 10 results of your data grid:
criteria.SetFirstResult(0).SetMaxResults(10);
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Concatenate two string literals
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James McNellisJames McNellis
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