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Catch an exception thrown by an async void method
...er
When the async result has arrived it is traced.
static TypeHashes _type = new TypeHashes(typeof(Program));
private void Run()
{
TracerConfig.Reset("debugoutput");
using (Tracer t = new Tracer(_type, "Run"))
{
for (int i = 0; i < 4; i++)
{
...
Proper way to return JSON using node or Express
...ing to send a json file you can use streams
var usersFilePath = path.join(__dirname, 'users.min.json');
apiRouter.get('/users', function(req, res){
var readable = fs.createReadStream(usersFilePath);
readable.pipe(res);
});
...
What's the cleanest way of applying map() to a dictionary in Swift?
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Swift 4+
Good news! Swift 4 includes a mapValues(_:) method which constructs a copy of a dictionary with the same keys, but different values. It also includes a filter(_:) overload which returns a Dictionary, and init(uniqueKeysWithValues:) and init(_:uniquingKeysWith:) ini...
What's the difference between utf8_general_ci and utf8_unicode_ci?
...4.
– Stijn de Witt
Jun 14 '16 at 17:32
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show 22 more comments
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Why no generics in Go?
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VinzenzVinzenz
2,6541414 silver badges2323 bronze badges
14
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Preserve Line Breaks From TextArea When Writing To MySQL
...
HirveshHirvesh
6,0321414 gold badges5050 silver badges6868 bronze badges
add a ...
What's the dSYM and how to use it? (iOS SDK)
...72
9 F49088168M 0x00000001045a0e70 0x104590000 + 69232
10 F49088168M 0x00000001045a0f4c 0x104590000 + 69452
dSYM in action
//after Symbolicating(dSYM is used)
0 libswiftCore.dylib 0x000000018f3c9380 closure #1 in closure #1 in closure #1 i...
c++ 代码调用nsis安装包实现静默安装 - C/C++ - 清泛网 - 专注C/C++及内核技术
c++ 代码调用nsis安装包实现静默安装TCHAR szCurPath[MAX_PATH] = {0};GetCurrentDirectory(MAX_PATH, szCurPath);TCHAR szFile[MAX_PATH] = {0};_stprintf_s(szFile, ...
TCHAR szCurPath[MAX_PATH] = {0};
GetCurrentDirectory(MAX_PATH, szCurPath);
TCHAR szFile[MAX_PATH] = {0};
_stprintf_s(szFi...
Swift: Testing optionals for nil
...ately work with that value.
With regards to your compiler error, the type UInt8 is not optional (note no '?') and therefore cannot be converted to nil. Make sure the variable you're working with is an optional before you treat it like one.
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Timeout a command in bash without unnecessary delay
...t;Dmitry.Golovashkin@sas.com>
scriptName="${0##*/}"
declare -i DEFAULT_TIMEOUT=9
declare -i DEFAULT_INTERVAL=1
declare -i DEFAULT_DELAY=1
# Timeout.
declare -i timeout=DEFAULT_TIMEOUT
# Interval between checks if the process is still alive.
declare -i interval=DEFAULT_INTERVAL
# Delay between ...