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PostgreSQL create table if not exists
...g_tables only contains actual tables. The identifier may still be occupied by related objects. See:
How to check if a table exists in a given schema
If the role executing this function does not have the necessary privileges to create the table you might want to use SECURITY DEFINER for the functio...
How do I get NuGet to install/update all the packages in the packages.config?
...nd quicker way to do this from within Visual Studio. Check out this post by David Ebbo, and reference the comments section if you run into trouble. Basically, you do the following in Package Manager prompt:
PM> Install-Package NuGetPowerTools
PM> Enable-PackageRestore
Afterwards, when yo...
How to search for a part of a word with ElasticSearch
...ng to be extremely slow on a large index. If you want to be able to search by word prefix, remove leading wildcard. If you really need to find a substring in a middle of a word, you would be better of using ngram tokenizer.
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How to template If-Else structures in data-bound views?
...emplates works great, and it supports if elseif elseif else type scenarios by nesting the terniary operator.
– user1228
Nov 7 '14 at 19:16
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Sending a notification from a service in Android
... "NotificationReceiver" is the Activity that will be opened by the Notification. Check the link provided by @StarWind0 .
– George Theodorakis
May 21 '18 at 12:58
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Converting Symbols, Accent Letters to English Alphabet
...nverts all accented characters into their deAccented counterparts followed by their combining diacritics. Now you can use a regex to strip off the diacritics.
import java.text.Normalizer;
import java.util.regex.Pattern;
public String deAccent(String str) {
String nfdNormalizedString = Normaliz...
form_for but to post to a different action
...m_for @user, :url => :action => 'myaction'
– rubyprince
Mar 16 '11 at 3:32
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How do you test a public/private DSA keypair?
...e key, do
openssl rsa -in keyfile -modulus -noout
Then match the keys by modulus.
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How to remove all click event handlers using jQuery?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Is there a builtin identity function in python?
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@Marcin: Neither, just going by what he asked in his question.
– Ethan Furman
Jan 5 '12 at 22:48
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