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Compiler Ambiguous invocation error - anonymous method and method group with Func or Action
... editor after snippets, if snippets enabled
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Checkout subdirectories in Git?
...t/blob/v2.19.0/t/t5616-partial-clone.sh
Test it out
#!/usr/bin/env bash
set -eu
list-objects() (
git rev-list --all --objects
echo "master commit SHA: $(git log -1 --format="%H")"
echo "mybranch commit SHA: $(git log -1 --format="%H")"
git ls-tree master
git ls-tree mybranch | grep myb...
How does strtok() split the string into tokens in C?
...l to extract these tokens is that you hand strtok your main string and the set of delimiters. Then you call it repeatedly, and each time strtok will return the next token it finds. Till it reaches the end of the main string, when it returns a null. Another rule is that you pass the string in only th...
How to use single storyboard uiviewcontroller for multiple subclass
...
The code of line we are looking for is:
object_setClass(AnyObject!, AnyClass!)
In Storyboard -> add UIViewController give it a ParentVC class name.
class ParentVC: UIViewController {
var type: Int?
override func awakeFromNib() {
if type = 0 {
...
Are arrays passed by value or passed by reference in Java? [duplicate]
... them. Access does not involve the overhead of calling methods like #get, #set #iterator, #size, etc. You could theoretically implement int[] as an Object, use a contiguous chunk of memory, etc., and write a compiler to use it instead of native arrays. It would still be far slower than native arrays...
Find the day of a week
...unday).
as.POSIXlt(df$date)$wday
## [1] 3 3 4
which you could use to subset a character vector of weekday names
c("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
"Friday", "Saturday")[as.POSIXlt(df$date)$wday + 1]
## [1] "Wednesday" "Wednesday" "Thursday"
...
Two way/reverse map [duplicate]
... that you want. Here's a basic example:
class TwoWayDict(dict):
def __setitem__(self, key, value):
# Remove any previous connections with these values
if key in self:
del self[key]
if value in self:
del self[value]
dict.__setitem__(self, k...
Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC
...trial version of resharper and the trial runs out. I assume R# turns these settings off and replaces it with the R# version, so when R# goes away, so does any kind of code completion.
– Phillip Schmidt
Mar 19 '13 at 14:49
...
Get day of week in SQL Server 2005/2008
...
Even though SQLMenace's answer has been accepted, there is one important SET option you should be aware of
SET DATEFIRST
DATENAME will return correct date name but not the same DATEPART value if the first day of week has been changed as illustrated below.
declare @DefaultDateFirst int
set @...
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
...r Management Studio. If the query takes too long to complete, even after resetting the statistics you'll probably need to tune it. For help with that, you should post the exact query in a new question.
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