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What happens if you don't commit a transaction to a database (say, SQL Server)?
...ion, it's still "running" and potentially holding locks.
If your client (application or user) closes the connection to the database before committing, any still running transactions will be rolled back and terminated.
shar...
Android: Force EditText to remove focus? [duplicate]
...be able to remove the focus from the EditText. For example if the Keyboard appears, and the user hides it with the back button, I would like the focus and the cursor to disappear. How can it be done?
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What does “pending” mean for request in Chrome Developer Window?
...hat doesn't fix it consider looking beyond the browser to see if any other application might be causing the problem, specifically security apps which can affect requests.
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Gson - convert from Json to a typed ArrayList
... is an interface implemented by different kinds of logs made by my Android app--SMS logs, call logs, data logs--and this ArrayList is a collection of all of them. I keep getting an error in line 6.
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Xcode doesn't see my iOS device but iTunes does
...m then from your project settings, set deployment target to one which your app is developed for or lesser.
Otherwise there is some issue with certificates and provisioning profiles. Make sure your device's UDID is added in the provisioning profile you are using.
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How to scroll to the bottom of a UITableView on the iPhone before the view appears
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doesn't work on ios 10-12 - table simply disappear for first time
– Vyachaslav Gerchicov
Dec 7 '18 at 14:19
2
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File inside jar is not visible for spring
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I was having an issue recursively loading resources in my Spring app, and found that the issue was I should be using resource.getInputStream. Here's an example showing how to recursively read in all files in config/myfiles that are json files.
Example.java
private String myFilesResourceU...
Is there a vr (vertical rule) in html?
...ay out your HTML code from top to bottom, left to right how you want it to appear from top to bottom, left to right (generally)
A vr tag does not follow that paradigm.
This is easy to do using CSS, however. Ex:
<div style="border-left:1px solid #000;height:500px"></div>
Note that yo...
Django templates: verbose version of a choice
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My apologies if this answer is redundant with any listed above, but it appears this one hasn't been offered yet, and it seems fairly clean. Here's how I've solved this:
from django.db import models
class Scoop(models.Model):
FLAVOR_CHOICES = [
('c', 'Chocolate'),
('v', 'Va...
Multi-line tooltips in Java?
...found many places on the net, including
https://github.com/ls-cwi/yoshiko-app/blob/master/src/main/java/com/yoshiko/internal/view/JMultiLineToolTip.java
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