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How to right align widget in horizontal linear layout Android?
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Try to add empty View inside horizontal LinearLayout before element that you want to see right, e.g.:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<View
android:layout_width="0dp"
android:layout_height="0d...
How to draw a line in android
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if i want add a line in some other activity like R.layout.main How can i add?
– mohan
Sep 1 '10 at 13:42
1
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Django set field value after a form is initialized
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Since you're not passing in POST data, I'll assume that what you are trying to do is set an initial value that will be displayed in the form. The way you do this is with the initial keyword.
form = CustomForm(initial={'Email': GetEmailString()})
See the Django Form docs...
How can I set the default timezone in node.js?
How do I set the default timezone in node.js?
16 Answers
16
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How to execute an .SQL script file using c#
...m.Web.UI;
using System.Web.UI.WebControls;
using Microsoft.SqlServer.Management.Smo;
using Microsoft.SqlServer.Management.Common;
using System.IO;
using System.Data.SqlClient;
public partial class ExcuteScript : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
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Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
... on Linux Mint 12. Now I am getting an error. I have recently been doing some .so builds and installed Clang not to long ago, but have successfully compiled since both of those events, so not sure what has changed. I used the GUI Software Manager to remove and then install gcc again, but the results...
Get an object properties list in Objective-C
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I just managed to get the answer myself. By using the Obj-C Runtime Library, I had access to the properties the way I wanted:
- (void)myMethod {
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList([self class], &outCount);
for(i = 0; i < outCo...
Filter element based on .data() key/value
Say I have 4 div elements with class .navlink , which, when clicked, use .data() to set a key called 'selected' , to a value of true :
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javac is not recognized as an internal or external command, operable program or batch file [closed]
...he Java path; it looks like this: C:\Program Files\Java\jdkxxxx\bin\
Start-menu search for "environment variable" to open the options dialog.
Examine PATH. Remove old Java paths.
Add the new Java path to PATH.
Edit JAVA_HOME.
Close and re-open console/IDE.
Welcome!
You have encountered one of t...
Push local Git repo to new remote including all branches and tags
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To push all your branches, use either (replace REMOTE with the name of the remote, for example "origin"):
git push REMOTE '*:*'
git push REMOTE --all
To push all your tags:
git push REMOTE --tags
Finally, I think you can do this all in one command with:
git push REMOTE --mirror
Ho...