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jQuery AJAX file upload PHP
...what you want to name it
// in this case we are putting in a directory called "uploads"
// and giving it the original filename
'uploads/' . $_FILES['file']['name']
);
$_FILES['file']['name'] is the name of the file as it is uploaded. You don't have to use that. You can give the file an...
Database Design for Revisions?
...able history, we've implemented this scheme in the past...
Create a table called 'AuditTrail' or something that has the following fields...
[ID] [int] IDENTITY(1,1) NOT NULL,
[UserID] [int] NULL,
[EventDate] [datetime] NOT NULL,
[TableName] [varchar](50) NOT NULL,
[RecordID] [varchar](20) NOT NULL...
When do you need to explicitly call a superclass constructor?
...u don't specify anything else. You only need to specify the constructor to call if:
You want to call a superclass constructor which has parameters
You want to chain to another constructor in the same class instead of the superclass constructor
You claim that:
At the same time I've also seen ...
Best practices for Storyboard login screen, handling clearing of data upon logout
...owing error when the app fires up and the login screen shows: "Unbalanced calls to begin/end appearance transitions". I have noticed that when the app loads the login screen shows, but also the first tab on the tab bar controller is getting loaded also. Confirmed this via println() in viewdidload. ...
Padding between ActionBar's home icon and title
...
I also faced a similar issue, in my case I had to set titles dynamically on each activity depending on the content.
So this worked for me.
actionBar.setTitle(" " + yourActivityTitle);
If all you want is the spacing, this is the easiest solution I could think of.
...
Best practice using NSLocalizedString
...
// It's defined as computed static var, so it's up-to-date every time you call.
// You can also have your custom retrieval method there.
button.setTitle(Localizables.login.button_title_login, forState: .Normal)
The project uses Google App Script to convert Sheets --> CSV , and Python script ...
Android AsyncTask testing with Android Test Framework
... some service which worked with Executors, and I needed to have my service callbacks sync-ed with the test methods from my ApplicationTestCase classes. Usually the test method itself finished before the callback would be accessed, so the data sent via the callbacks would not be tested. Tried applyin...
Set Locale programmatically
...) or should better to use the application contex? 2. this code should be called in each activity? thanks.
– Paul
Jun 13 '12 at 12:47
10
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How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
... I did this and it worked for me. However, I had to create an empty file called <name>.aspx.designer.vb to get it to work
– Tahir Hassan
Sep 29 '16 at 13:05
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Rails detect if request was AJAX
In my action I wish to only respond with processing if it was called from an AJAX request. How do I check?
5 Answers
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