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Call static method with reflection
...s the comment points out, you may want to ensure the method is static when calling GetMethod:
tempClass.GetMethod("Run", BindingFlags.Public | BindingFlags.Static).Invoke(null, null);
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impr...
What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...e code. For example, it may select a method name, then the expression that calls this method, then the whole statement, then the containing block, etc.:
Ctrl+W
Basic Code Completion, to complete methods, keywords etc.:
Ctrl+Space
Go to Declaration. Use this to navigate to the declaration of a clas...
How can I recover a lost commit in Git?
...t commit - meaning that HEAD is pointing to a prior commit in history it's called detached HEAD.
On the command line, it will look like this - SHA-1 instead of the branch name since the HEAD is not pointing to the tip of the current branch:
A few options on how to recover from a detached HEAD:
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How To Change DataType of a DataColumn in a DataTable?
...e of the column after the DataTable is filled, you can change it after you call FillSchema, but before you call Fill. For example, say the 3rd column is the one you want to convert from double to Int32, you could use:
adapter.FillSchema(table, SchemaType.Source);
table.Columns[2].DataType = typeof ...
How to append to a file in Node?
...ds, you can use appendFile, which creates a new file handle each time it's called:
Asynchronously:
const fs = require('fs');
fs.appendFile('message.txt', 'data to append', function (err) {
if (err) throw err;
console.log('Saved!');
});
Synchronously:
const fs = require('fs');
fs.appendFil...
What's “tools:context” in Android layout files?
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That attribute is basically the persistence for the "Associated Activity" selection above the layout. At runtime, a layout is always associated with an activity. It can of course be associated with more than one, but at least one. In the tool, we...
How to configure encoding in Maven?
...ibed worked. I think that the reason for what happens is because the maven calls the javac of the installed/referred JDK which in turn uses the O/S encoding as default. If someone knows a way to specify the encoding for the javac call in pom.xml would solve this issue in "maven way".
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How to detect scroll position of page using jQuery
...o recognize when the windows changes its scroll position and at the change calls a few functions to load data from the server.
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How to get visitor's location (i.e. country) using geolocation? [duplicate]
... data, i get the full website as my response. Is there a better service to call maybe?
– nf071590
Dec 12 '15 at 20:45
1
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What's the better (cleaner) way to ignore output in PowerShell? [closed]
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i typically use VOID for things that are part of a language line, and out-null if its already a big long pipeline anyhow
– klumsy
Mar 10 '11 at 18:59
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