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Open popup and refresh parent page on close popup
I opened a popup window by window.open in JavaScript, i want to refresh parent page when I close this popup window.(onclose event?) how can I do that?
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Which version of PostgreSQL am I running?
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Thank you !, the SHOW server_version; is very handy in scripts to avoid having to parse in the long string of SELECT version();.
– vaab
Jun 2 '14 at 15:18
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source command not found in sh shell
I have a script that uses sh shell. I get an error in the line that uses the source command. It seems source is not included in my sh shell.
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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...have them.
When installing a brand new mysql server instance, the install script will create all the mysql.* tables with the proper structure.
When upgrading from an old version, make sure the proper upgrade procedure (mysql_upgrade) is used, which will add the missing tables / columns.
It is onl...
How do I add comments to package.json for npm install?
...json. Just like this:
{
"name": "package name",
"version": "1.0",
"description": "package description",
"scripts": {
"start": "npm install && node server.js"
},
"scriptsComments": {
"start": "Runs development build on a local server configured by server.js"
},
"depend...
How to declare variable and use it in the same Oracle SQL script?
... and need to declare some variables at the beginning and reuse them in the script, such as:
10 Answers
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Reactjs convert html string to jsx
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By default, React escapes the HTML to prevent XSS (Cross-site scripting). If you really want to render HTML, you can use the dangerouslySetInnerHTML property:
<td dangerouslySetInnerHTML={{__html: this.state.actions}} />
React forces this intentionally-cumbersome syntax so that...
Include an SVG (hosted on GitHub) in MarkDown
...nitized and displayed with the correct HTTP header. Certain tags (like <script>) are removed.
To view the sanitized SVG or to achieve this effect from other places (i.e. from markdown files not hosted in repos on http://github.com/) simply append ?sanitize=true to the SVG's raw URL.
As stated...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
...pting to add word count into my textbox.
However after adding the the javascript codes and the html codes. I receive the error as stated above.
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Postgresql: Scripting psql execution with password
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PGPASSWORD=[your password] psql -Umyuser < myscript.sql
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