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How to disable and re-enable console logging in Python?
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The disabled attribute is not part of the public API. See bugs.python.org/issue36318.
– Maggyero
Mar 28 '19 at 11:59
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How to execute a raw update sql with dynamic binding in rails
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It doesn't look like the Rails API exposes methods to do this generically. You could try accessing the underlying connection and using it's methods, e.g. for MySQL:
st = ActiveRecord::Base.connection.raw_connection.prepare("update table set f1=? where f2=...
How to sort by two fields in Java?
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For those able to use the Java 8 streaming API, there is a neater approach that is well documented here:
Lambdas and sorting
I was looking for the equivalent of the C# LINQ:
.ThenBy(...)
I found the mechanism in Java 8 on the Comparator:
.thenComparing(...)
So ...
Format in kotlin string templates
... I'm guessing he meant this documentation: docs.oracle.com/javase/8/docs/api/java/lang/…
– stuckj
Dec 27 '17 at 5:35
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Android. WebView and loadData
...s you encode data with Base64. We've provided examples for how to do so:
API docs: https://developer.android.com/reference/android/webkit/WebView.html#loadData(java.lang.String,%20java.lang.String,%20java.lang.String)
Video talk: https://youtu.be/HGZYtDZhOEQ?t=598 (jump to time stamp 9:58)
This ...
Disable Required validation attribute under certain circumstances
...InModel");
Bit annoying that you lose the static typing with the updated API. You could achieve something similar to the old way by creating an instance of HTML helper and using NameExtensions Methods.
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Generate a random date between two other dates
... asking about specifying two dates, and in my opinion that's a more useful API.
– Boris
Aug 30 '19 at 7:12
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Get Maven artifact version at runtime
...tch (Exception e) {
// ignore
}
// fallback to using Java API
if (version == null) {
Package aPackage = getClass().getPackage();
if (aPackage != null) {
version = aPackage.getImplementationVersion();
if (version == null) {
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How to merge two arrays in JavaScript and de-duplicate items
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Or, perhaps even better than underscore, the API-compatible lodash.
– Brian M. Hunt
Feb 9 '13 at 15:02
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How to have Android Service communicate with Activity
...ption e) {
e.printStackTrace();
}
A full example can be found in the API demos: MessengerService and MessengerServiceActivity. Refer to the full example for how MyService works.
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