大约有 40,000 项符合查询结果（耗时：0.0358秒） [XML]
Laravel Eloquent Sum of relation's column
...y AS paid_sum' => function ($query) {
$query->select(DB::raw("SUM(amount_total) as paidsum"))->where('status', 'paid');
}
]);
it returns
"paid_sum_count" => "320.00"
in Deals attribute.
This it now the sum which i wanted to get not the count.
...
Can Selenium Webdriver open browser windows silently in background?
...cess.STARTUPINFO()
info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
raw=subprocess.check_output('tasklist /v /fo csv', startupinfo=info).split('\n')[1:-1]
for proc in raw:
try:
proc=eval('['+proc+']')
if proc[0]==exe:
return proc[8] ...
How do I count unique values inside a list
...
Armed with this, your solution could be as simple as:
words = []
ipta = raw_input("Word: ")
while ipta:
words.append(ipta)
ipta = raw_input("Word: ")
unique_word_count = len(set(words))
print "There are %d unique words!" % unique_word_count
...
“The given path's format is not supported.”
... is not supported. string str_uploadpath = Server.MapPath(@"/UploadBucket/Raw/"); str_uploadpath = Path.Combine(str_uploadpath, fileName); FileStream objfilestream = new FileStream(str_uploadpath, FileMode.Create, FileAccess.ReadWrite);
–...
Smart pointers: who owns the object? [closed]
...on of objects are predictable (RAII is your friend, again).
In this model, raw pointers are freely circulating and mostly not dangerous (but if the developer is smart enough, he/she will use references instead whenever possible).
raw pointers
std::auto_ptr
boost::scoped_ptr
Smart Pointed C++ Model...
nodejs how to read keystrokes from stdin
...
You can achieve it this way, if you switch to raw mode:
var stdin = process.openStdin();
require('tty').setRawMode(true);
stdin.on('keypress', function (chunk, key) {
process.stdout.write('Get Chunk: ' + chunk + '\n');
if (key && key.ctrl && key...
PHP: How to remove all non printable characters in a string?
...lter ASCII characters below 32
$string = filter_var($input, FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_LOW);
Filter ASCII characters above 127
$string = filter_var($input, FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_HIGH);
Strip both:
$string = filter_var($input, FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_LOW|F...
Preserve Line Breaks From TextArea When Writing To MySQL
...
You should always store data raw in the database. Then convert and sanitize the data before you display it.
– Edward
Oct 31 '18 at 15:37
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How to configure git bash command line completion?
...
i had same issue, followed below steps:
curl https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash -o ~/.git-completion.bash
then add the following lines to your .bash_profile (generally under your home folder)
if [ -f ~/.git-completion.bash...
How do I read image data from a URL in Python?
...IO is no longer needed since PIL >= 2.8.0. Just use Image.open(response.raw). PIL automatically checks for that now and does the BytesIO wrapping under the hood. From: pillow.readthedocs.io/en/3.0.x/releasenotes/2.8.0.html
– Vinícius M
Feb 6 at 15:21
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