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Store print_r result into a variable as a string or text
If I use print_ r or var_dump it displays the result on the screen, but I want this data to be stored in a variable so that I can write it to a file.
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Changing Font Size For UITableView Section Headers
...d while it works if you scroll the table up, the Header Label stays on the screen and overlays the cells. :(
– Plasma
Apr 28 '14 at 12:49
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UILabel sizeToFit doesn't work with autolayout ios6
...ample UILabel that has a height set to 41px high:
As you can see in the screen grab above, "This is my text" has padding above and below. That is padding between the UILabel's height, and it's content, the text.
If we run the app in the simulator, sure enough, we see the same thing:
Now, let'...
how to use javascript Object.defineProperty
... your blog and just pasted it here, but at least know this for the future: screencaps are not popular on SO. You can't copypaste code to try it and the code won't be seen by search engines or assistive technology.
– Domino
Sep 18 '17 at 3:26
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Can I force a page break in HTML printing?
...ake the page jump. But it's still a good solution. +1 for @media, although screen should ignore page-break-before, I guess. Thanks!
– Daniel Magliola
Nov 2 '09 at 22:24
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What is the difference between and ?
...help the browser to display the page, but it is useful for search engines, screen readers, and other things that might read and try to interpret the page, besides human beings.
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...fore JDK 1.8 was installed worked. After JDK1.8, VisualVM shows the splash screen, then dies. Moving the JDK1.8 directory out of /Library/Java restores its ability to run.
– Christopher Schultz
Jul 26 '13 at 17:21
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How do I make my GUI behave well when Windows font scaling is greater than 100%
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Delphi's splash screen uses DPI Virtualization, probably because the call to SetDPIAware is after the Splash form has already been made visible.
– Warren P
Nov 28 '11 at 18:58
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开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...便用户灵活管理客户端的连接与访问。数据集成Mosquitto 默认通过 MQTT 客户端消息订阅方式实现外部系统对数据的消费。此外，Mosquitto 提供了多个 Mosquitto 之间的数据桥接能力，可以用于多个 broker 之间的分布式部署与数据打通。...
White space showing up on right side of page when background image should extend full length of page
... used as the @media is specifically targeting mobile devices.
@media
only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (-o-min-device-pixel-ratio: 3/2),
only screen and (min--moz-device-pixel-ratio: 1.5),
only screen and (min-device-pixel-ratio: 1.5){
html,
body{
width...