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Merge up to a specific commit
I created a new branch named newbranch from the master branch in git. Now I have done some work and want to merge newbranch to master ; however, I have made some extra changes to newbranch and I want to merge newbranch up to the fourth-from-the-last commit to master .
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Can I Set “android:layout_below” at Runtime Programmatically?
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Yes:
RelativeLayout.LayoutParams params= new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.BELOW, R.id.below_id);
viewToLayout.setLayoutParams(params);
First, the code creates a...
Safely turning a JSON string into an object
...this answer. It was accurate when it was posted in 2008. Just upvote the new one.
– John
Jan 16 '15 at 2:26
23
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Check if a dialog is displayed with Espresso
I'm trying to write some tests with the new android-test-kit (Espresso) . But I can't find any information on how to check if a dialog is displayed and perform some actions on it (like clicking the positive and negative buttons, e.t.c.). Note that a dialog may be also displayed by a WebView , no...
PHP case-insensitive in_array function
...se.
– Joshua Dance
Mar 26 '14 at 15:51
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show 3 more comme...
What does %5B and %5D in POST requests stand for?
...on, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes. - From Review
– Peter
Mar 20 '18 at 20:09
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Iterating Through a Dictionary in Swift
... Xcode is giving me to this experiment in the Swift Programming Language Guide:
7 Answers
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UPDATE multiple tables in MySQL using LEFT JOIN
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UPDATE t1
LEFT JOIN
t2
ON t2.id = t1.id
SET t1.col1 = newvalue
WHERE t2.id IS NULL
Note that for a SELECT it would be more efficient to use NOT IN / NOT EXISTS syntax:
SELECT t1.*
FROM t1
WHERE t1.id NOT IN
(
SELECT id
FROM t2
)
S...
Creating a JSON response using Django and Python
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New in django 1.7
you could use JsonResponse objects.
from the docs:
from django.http import JsonResponse
return JsonResponse({'foo':'bar'})
sha...
PostgreSQL ERROR: canceling statement due to conflict with recovery
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answered Jan 29 '13 at 23:51
TometzkyTometzky
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