大约有 47,000 项符合查询结果（耗时：0.0451秒） [XML]
WARNING: Can't verify CSRF token authenticity rails
...hout re-implementing what's already included by Rails. This should be the selected answer.
– jiehanzheng
Feb 1 '17 at 3:34
...
What is the C# equivalent of NaN or IsNumeric?
...eference to the Visual Basic Library by right clicking on your project and selecting "Add Reference":
Then import it in your class as shown below:
using Microsoft.VisualBasic;
Next use it wherever you want as shown below:
if (!Information.IsNumeric(softwareVersion))
{
...
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
...
@GermanAttanasioRuiz on selecting the cell it again resizes to the original, is it supposed to be that way, how to solve that.
– Bonnie
Aug 18 '14 at 8:44
...
How to export and import a .sql file from command line with options? [duplicate]
...mysql_location -u $u_name -p $db_name < $sql_file
else
echo "please select a valid command"
fi
share
|
improve this answer
|
File Upload without Form
... this tutorial, here a very basic way to do that:
$('your_trigger_element_selector').on('click', function(){
var data = new FormData();
data.append('input_file_name', $('your_file_input_selector').prop('files')[0]);
// append other variables to data if you want: data.append('field_n...
Swift class introspection & generics
...requires an '@required' initializer
Y().me()
^
<REPL>:3:7: note: selected implicit initializer with type '()'
class X {
^
It took me a while to figure out what this means… turns out it wants the class to have a @required init()
class X {
func me() {
println("asdf"...
How can I determine if a date is between two dates in Java? [duplicate]
...
Is this better than the "selected solved answer"?
– Christian Moen
Jan 21 '17 at 23:01
|
s...
How to test a merge without actually merging first
...g Sourcetree.
You must click with the right button on the base branch and select Diff Against Current:
Then sourcetree will show you all the modifications that will be merged if you merge your branch into base branch.
Use ffmpeg to add text subtitles [closed]
...r input: -i input2.srt. Second, map that as 2nd stream: -map 2:0. Finally, select encoder for 2nd subtitle stream (the same as the first one): -c:s srt. The complete example\ ffmpeg -i input.mp4 -f srt -i input.srt -i input2.srt\ -map 0:0 -map 0:1 -map 1:0 -map 2:0 -c:v copy -c:a copy \ -c:s srt -...
Troubleshooting BadImageFormatException
...server for some reason and always ran our service in x86 mode.
Solution
Select the app pool.
Choose Set Application Pool Defaults... or Advanced Settings....
Change Enable 32-Bit Applications to True.
Click OK.
Choose Set Application Pool Defaults... or Advanced Settings... again.
Change Enable 3...