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Is the primary key automatically indexed in MySQL?
..., or is it implicit when defining the primary key? Is the answer the same for MyISAM and InnoDB?
9 Answers
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.NET HttpClient. How to POST string value?
...eAddress = new Uri("http://localhost:6740");
var content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("", "login")
});
var result = await client.PostAsync("/api/Membership/exists", content);
str...
Visual List of iOS Fonts?
I am looking for a list of iOS Fonts for iOS 7. I have found the list on Apple's developer site, I am just wondering if anyone knows of a visual list where each font name is typed out in its typeface. I have seen one or two before, but the latest one I have seen was for iOS 5, and much more has be...
Using Custom Domains With IIS Express
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This is what worked for me (Updated for VS 2013, see revision history for 2010, for VS 2015 see this: https://stackoverflow.com/a/32744234/218971):
Right-click your Web Application Project ▶ Properties ▶ Web, then configure the Servers sec...
MongoDB: How to update multiple documents with a single command?
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db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For versions of mongodb 2.2+ you need to set option multi true to update multiple documents at once.
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, {multi: true})
For versions of mongodb 3.2+ you can also use new...
Get HTML Source of WebElement in Selenium WebDriver using Python
...nerHTML attribute to get source of the content of the element or outerHTML for source with the current element.
Python:
element.get_attribute('innerHTML')
Java:
elem.getAttribute("innerHTML");
C#:
element.GetAttribute("innerHTML");
Ruby:
element.attribute("innerHTML")
JS:
element.getAt...
Delete all records in a table of MYSQL in phpMyAdmin
...t will start from new row with 1.
A detailed blog with example: http://sforsuresh.in/phpmyadmin-deleting-rows-mysql-table/
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How to stop Gradle task execution in Android Studio?
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Works well to force stop any gradle process, no matter which step is currently running. It's a shame that (as of Android Studio 2.2.2) the "stop" button in AS is not able to achieve the same thing...
– Sébastien
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MVC 4 Razor File Upload
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Remember that the parameters of the Html.BeginForm are the action name and the controller name (without the 'controller' postfix. For instance: Home instead of HomeController). Another important thing is to not include the <form> tag inside, because is the BeginFor...
Remove all the children DOM elements in div
... nodes. The correct way to handle this situation is described in my answer for this question.
– Eugene Lazutkin
Aug 29 '11 at 5:38
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