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Clone private git repo with dockerfile
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@CalvinFroedge by locally I assume you mean your host? I am not aware of a way to expose environment variables on the host to a container at build time which is why we have open issues like this github.com/docker/docker/issues/6822. Please ...
How can I write text on a HTML5 canvas element?
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var canvas = document.getElementById("my-canvas");
var context = canvas.getContext("2d");
context.fillStyle = "blue";
context.font = "bold 16px Arial";
context.fillText("Zibri", (canvas.width / 2) - 17, (canvas.height / 2) + 8);
#my-canvas {
backg...
How to use JNDI DataSource provided by Tomcat in Spring?
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what file exactly do you mean by "Tomcat's web context.xml" ?
– Pavel Niedoba
Jun 16 '15 at 11:23
1
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Remove everything after a certain character
...ing how things works and largest code rules the world :P So I added a step by step explanation to the split answer (to change the wolrd).
– user985399
Jun 6 '19 at 11:42
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input type=file show only button
...>
<input type="button" value="Browse..." onclick="document.getElementById('selectedFile').click();" />
This will surely work i have used it in my projects.I hope this helps :)
share
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imp...
Is it possible to use argsort in descending order?
...ent results: if a stable sort implementation is requested to argsort, e.g. by passing the keyword argument kind='mergesort', then the first strategy will preserve the sorting stability, but the second strategy will break stability (i.e. the positions of equal items will get reversed).
Example timin...
jquery if div id has children
...ries using :parent cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. To achieve the best performance when using :parent to select elements, first select the elements using a pure CSS selector, then use .filter(":parent").
– Mil...
OnCreateOptionsMenu() not called in Fragment
...e,but app crashes with 11-27 01:55:34.468: E/AndroidRuntime(12294): Caused by: java.lang.ClassCastException: com.android.internal.view.menu.MenuItemImpl cannot be cast to android.widget.SearchView
– Android_programmer_office
Nov 26 '13 at 20:26
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How does Trello access the user's clipboard?
...actually "access the user's clipboard", instead we help the user out a bit by selecting something useful when they press Ctrl+C.
Sounds like you've figured it out; we take advantage of the fact that when you want to hit Ctrl+C, you have to hit the Ctrl key first. When the Ctrl key is pressed, we p...
Adding a background image to a element
...do that using CSS's background propieties. There are few ways to do it:
By ID
HTML:
<div id="div-with-bg"></div>
CSS:
#div-with-bg
{
background: color url('path') others;
}
By Class
HTML:
<div class="div-with-bg"></div>
CSS:
.div-with-bg
{
background: col...