大约有 19,000 项符合查询结果（耗时：0.0161秒） [XML]
How does @synchronized lock/unlock in Objective-C?
...ead (think of it as a hidden cost), and it's good to be aware of that, but raw performance is probably not the supreme goal when using such constructs anyway.
share
|
improve this answer
|
...
Fastest Way of Inserting in Entity Framework
...
SqlBulkCopy is definitely the way to go if you need raw speed or if you will be re-running this insert. I've inserted several million records with it before and it is extremely fast. That said, unless you will need to re-run this insert, it might be easier to just use EF.
...
add maven repository to build.gradle
... maven {
url "https://github.com/jitsi/jitsi-maven-repository/raw/master/releases"
}
}
Make sure that you add them after the following:
apply plugin: 'com.android.application'
share
|
...
How to do a PUT request with curl?
...tent-Type: multipart/form-data;" -F "key1=val1" "YOUR_URI"
b) If sending raw data as json:
curl -X PUT -H "Content-Type: application/json" -d '{"key1":"value"}' "YOUR_URI"
c) If sending a file with a POST request:
curl -X POST "YOUR_URI" -F 'file=@/file-path.csv'
Alternative solution:
You ...
How to encode the filename parameter of Content-Disposition header in HTTP?
...
Got it working for Mobile Safari (raw utf-8 as suggested above), but that does not work for GoodReader from the same device. Any ideas?
– Thilo
Mar 8 '12 at 8:15
...
How to create a GUID/UUID in Python
...> str(x)
'00010203-0405-0607-0809-0a0b0c0d0e0f'
>>> # get the raw 16 bytes of the UUID
>>> x.bytes
'\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\r\x0e\x0f'
>>> # make a UUID from a 16-byte string
>>> uuid.UUID(bytes=x.bytes)
UUID('00010203-0405-0607-0809-...
Compile time string hashing
...rent" hashes in std, so you cannot (without creating a std::string) hash a raw character buffer as a std::string.
I stuck the std::string custom hasher (with transparent const char* support) into a my_hash namespace, so you can store it in a std::unordered_map if you need consistency.
Based off of...
Local file access with JavaScript
...complete: function(resultDataObj, byStorageTypeErrorObj){}
});
Using the raw File, FileWriter, and FileSystem APIs
Write file:
function onQuotaRequestSuccess(grantedQuota)
{
function saveFile(directoryEntry)
{
function createFileWriter(fileEntry)
{
function...
RestSharp JSON Parameter Posting
...var response = client.Execute(request);
var content = response.Content; // raw content as string
body :
{
"userId":"sam@company.com" ,
"password":"welcome"
}
share
|
improve this answer
...
Should I pass a shared_ptr by reference? [duplicate]
...value, it gets costly (because they're a lot more expensive to copy than a raw pointer). If you never do it, then there's no point in using a shared pointer in the first place.
Copy the shared pointer when a new function or object needs to share ownership of the pointee.
...