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eclipse升级后启动失败:Heap堆内存不足 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...oncurrent.Semaphore.tryAcquire(Semaphore.java:415)
at org.eclipse.core.runtime.adaptor.EclipseStarter.updateSplash(EclipseStarter.java:1190)
at org.eclipse.core.runtime.adaptor.EclipseStarter.setStartLevel(EclipseStarter.java:1145)
at org.eclipse.core.runtime.adaptor.Eclip...
一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术
...和关键部分的主要原理还是比较明白。写一篇文章分享给大家。这篇文章的定位会比较科普,尽量用类比的方法将比特币的基本原理讲出来。这篇文章不会涉及算法和协议中比较细节的部分,打算后面会再写一篇程序员视角下的...
一个转型程序员的销售观 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...酬,不懂得忽悠,脸皮不够厚等等因素,这些都是销售的大忌。站在一个零基础的起点,没有人传授销售经验,没有任何的客户资源,公司的各种资源和相关领域经验的不足,都让业务销售的难度增加了不少。感觉就像是在一个...
include antiforgerytoken in ajax post ASP.NET MVC
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In Asp.Net Core you can request the token directly, as documented:
@inject Microsoft.AspNetCore.Antiforgery.IAntiforgery Xsrf
@functions{
public string GetAntiXsrfRequestToken()
{
return Xsrf.GetAndStoreTokens(Conte...
Why Does OAuth v2 Have Both Access and Refresh Tokens?
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Neither of these answers get to the core reason refresh tokens exist. Obviously, you can always get a new access-token/refresh-token pair by sending your client credentials to the auth server - that's how you get them in the first place.
So the sole purpose of ...
AssertContains on strings in jUnit
...rest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.junit.Assert.assertThat;
import static or...
Difference between ApiController and Controller in ASP.NET MVC
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If you use asp.net core, all of them are derived from Controller class.
– Tân
Sep 28 '16 at 16:59
2
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Removing MySQL 5.7 Completely [closed]
...eluser -f mysql
sudo rm -rf /var/lib/mysql
sudo apt-get purge mysql-server-core-5.7
sudo apt-get purge mysql-client-core-5.7
sudo rm -rf /var/log/mysql
sudo rm -rf /etc/mysql
All above commands in single line (just copy and paste):
sudo service mysql stop && sudo killall -9 mysql &&am...
What are these ^M's that keep showing up in my files in emacs?
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In git-config, set core.autocrlf to true to make git automatically convert line endings correctly for your platform, e.g. run this command for a global setting:
git config --global core.autocrlf true
...
“VT-x is not available” when i start my Virtual machine [closed]
... reducing your base memory under settings to around 3175MB and reduce your cores to 1. That should work given that your BIOS is set for virtualization. Use the f12 key, security, virtualization to make sure that it is enabled. If it doesn't say VT-x that is ok, it should say VT-d or the like.
...
