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GridLayout (not GridView) how to stretch all children evenly
...ch showed visual feedback when touched... long story) as part of a keypad. Setting columnWeight and gravity on every other Button worked fine, but broke on the FrameLayout. Leaving it out just for the FrameLayout made everything lay out evenly as expected.
– psyren89
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C++ : why bool is 8 bits long?
... use 1-bit for booleans, in a way. I seem to remember Pascal implementing sets as bit strings. That is, for the following set:
{1, 2, 5, 7}
You might have this in memory:
01100101
You can, of course, do something similar in C / C++ if you want. (If you're keeping track of a bunch of boolean...
Difference between “read commited” and “repeatable read”
... SELECT firstname FROM names WHERE id = 7;
Aaron
session2> UPDATE names SET firstname = 'Bob' WHERE id = 7;
session2> SELECT firstname FROM names WHERE id = 7;
Bob
session2> COMMIT;
session1> SELECT firstname FROM names WHERE id = 7;
Aaron
Read Committed
Within the context of a trans...
Response Content type as CSV
I need to send a CSV file in HTTP response. How can I set the output response as CSV format?
11 Answers
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What is the best way to filter a Java Collection?
...ection would have filtering logic for the methods that initialize, add and set the target collection.
UPDATE:
In the utility class (let's say Predicate), I have added a select method with an option for default value when the predicate doesn't return the expected value, and also a static property ...
html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...g mode, it appears as though localStorage is available, but trying to call setItem throws an exception.
store.js line 73
"QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to add something to storage that exceeded the quota."
What happens is that the window object still exposes localStora...
Good NumericUpDown equivalent in WPF? [closed]
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If commercial solutions are ok, you may consider this control set:
WPF Elements by Mindscape
It contains such a spin control and alternatively (my personal preference) a spin-decorator, that can decorate various numeric controls (like IntegerTextBox, NumericTextBox, also part of the co...
What should Xcode 6 gitignore file include?
...ho use CocoaPods
Pods
which I believe is the same .gitignore that GitHub sets up with all their repositories by default.
2)
Another answer is that there's a website called "gitignore.io" , which generates the files based on the .gitignore templates from https://github.com/github/gitignore.
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What is the best practice for dealing with passwords in git repositories?
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An approach can be to set password (or API key) using an environment variable.
So this password is out of revision control.
With Bash, you can set environment variable using
export your_env_variable='your_password'
This approach can be use wi...
no gravity for scrollview. how to make content inside scrollview as center
...ferent in how it treats it's content view (can only have one), even if you set match_parent (fill_parent) to the ScrollView it won't give that much spacing to it's content view, instead the default behavior is for the ScrollView to wrap the content regardless of what you specify for that view. What ...