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How to force GitHub Pages build?
...nstead, if using Chrome, inspect your page, head into the Application tab, select "Clear storage" in the left menu, and click on "Clear site data" at the bottom of the menu.
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What are the Android SDK build-tools, platform-tools and tools? And which version should be used?
... Behavior > System Settings > Android SDK
Choose the SDK Tools tab.
Select Android SDK Build Tools from the list
Check Show Package Details.
The last item will show the most recent version.
Make sure it is installed and then write that number as the buildToolsVersion in build.gradle (M...
Debug code-first Entity Framework migration codes
... the top of my Configuration.Seed method. It causes a popup that lets you select your Visual Studio to debug the code. However, my system hangs when I select it (perhaps unrelated).
– Talon
Sep 12 '13 at 9:21
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Android SDK Manager Not Installing Components
...ning Android Studio as an administrator, by right-clicking on the .exe and selecting "Run As Administrator".
Also, some anti-virus programs have been known to interfere with SDK Manager.
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How to add 'ON DELETE CASCADE' in ALTER TABLE statement
...ARE
CURSOR consCols (theCons VARCHAR2, theOwner VARCHAR2) IS
select * from user_cons_columns
where constraint_name = theCons and owner = theOwner
order by position;
firstCol BOOLEAN := TRUE;
begin
-- For each constraint
FOR cons IN (sel...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...function which lets you specify columns (basically everything which dplyr::select can understand) which should not have any NA values (modeled after pandas df.dropna()):
drop_na <- function(data, ...){
if (missing(...)){
f = complete.cases(data)
} else {
f <- complete....
Exclude .svn directories from grep [duplicate]
...tput of first grep as input (via piping). By using the -v flag, grep will select the lines which DON'T match the search terms. Voila. You are left with all the ouputs from the first grep which do not contain .svn in the filepath.
-v, --invert-match
Invert the sense of matching, to select n...
Filtering for empty or NULL names in a queryset
...null, not-empty alias field. The generated SQL would look something like:
SELECT * FROM Name WHERE alias IS NOT NULL AND alias != ""
You can also pass multiple arguments to a single call to exclude, which would ensure that only objects that meet every condition get excluded:
Name.objects.exclude...
jquery UI Sortable with table and tr width
...
The selected answer here is a really nice solution, but it has one severe bug which is apparent in the original JS fiddle (http://jsfiddle.net/bgrins/tzYbU/): try dragging the longest row (God Bless You, Mr. Rosewater), and the r...
How to pass the -D System properties while testing on Eclipse?
...
Run -> Run configurations, select project, second tab: “Arguments”. Top box is for your program, bottom box is for VM arguments, e.g. -Dkey=value.
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