大约有 41,000 项符合查询结果（耗时：0.0440秒） [XML]
How do I test a file upload in rails?
...action you want, passing the object returned by fixture_file_upload as the parameter for the upload.
e.g.:
post :bookmark, :bulkfile => bulk_json
Or in Rails 5: post :bookmark, params: {bulkfile: bulk_json}
This will run through the simulated post process using a Tempfile copy of the file in ...
Check if a value is within a range of numbers
... scenario.
/**
* Checks if an integer is within ±x another integer.
* @param {int} op - The integer in question
* @param {int} target - The integer to compare to
* @param {int} range - the range ±
*/
function nearInt(op, target, range) {
return op < target + range && op > t...
Creating email templates with Django
...r below, which also simplifies the alternative part thanks to html_message param being added to send_email() in Django 1.7
– Mike S
Feb 24 '15 at 2:01
...
install / uninstall APKs programmatically (PackageManager vs Intents)
...ler = packageManger.getPackageInstaller();
PackageInstaller.SessionParams params = new PackageInstaller.SessionParams(
PackageInstaller.SessionParams.MODE_FULL_INSTALL);
params.setAppPackageName(packageName);
int sessionId = 0;
try {
sessio...
How to download a file from a URL in C#?
... A welcome side effect: This method also supports local files as 1st parameter
– oo_dev
Aug 22 '17 at 8:35
The M...
Declaring variables inside or outside of a loop
...and return something. This is also recommended in Caliper documentation.
@Param int size; // Set automatically by framework, provided in the Main
/**
* Variable is declared inside the loop.
*
* @param reps
* @return
*/
public double timeDeclaredInside(int reps) {
/* Dummy variable needed to wor...
How to create a DataTable in C# and how to add rows?
...to note the Add method shown above has an overload with variable number of params, so you could shorten this to dt.Rows.Add("Ravi", 500); and would work the same. One big warning with either of these approaches: you must supply these parameters in exact same order as the columns were defined, else y...
How do I concatenate strings and variables in PowerShell?
...soc.Name + " - " + $assoc.Owner)
Your code is being interpreted as many parameters being passed to Write-Host. Wrapping it up inside parentheses will concatenate the values and then pass the resulting value as a single parameter.
...
How does Stack Overflow generate its SEO-friendly URLs?
...
public static class Slug
{
public static string Create(bool toLower, params string[] values)
{
return Create(toLower, String.Join("-", values));
}
/// <summary>
/// Creates a slug.
/// References:
/// http://www.unicode.org/reports/tr15/tr15-34.html
/...
iOS: how to perform a HTTP POST request?
...name:@"username" password:@"password"];
[[manager POST:@"dontposthere" parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {
NSString *responseString = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
} failure:^(NSURLSessionDataTask *...