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MessageCard
Adaptive, collapsible cards — newest expanded, older messages collapsed to a one-line preview. Long/HTML content renders full-width in a sandboxed iframe; quoted-reply chains hide behind a toggle. Your own messages get a subtle accent tint (not a right-aligned bubble).
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Field notes — week 24
A quick roundup of what shipped, what didn't, and where the interesting
friction was this week. Numbers first, prose second.
- Ingest: two-step retrieval is live in staging. Duplicate webhooks are a no-op.
- Notifications: receipts cron is catching <1% token drift/day.
- Rules: 3 users hit the "5 rules" cap; considering unlimited with paging.
The most interesting bug was a race between the ingest worker and the notify
worker where a message could be visible on the thread before its push landed —
fixed by enqueueing notify from inside the ingest transaction boundary, not
before.
"The push should never beat the row." — from the postmortem.
Next week: swipe-action metrics, and a first pass at the compose screen's
attachment picker.
From: Sam Rivers <sam@rivers.co> To: You <you@sable.dev> Subject: Field notes — week 24 Date: Mon, 03 Jun 2024 15:44:12 +0000 Message-ID: <20240603154412.abc123@rivers.co> In-Reply-To: <20240603154012.xyz987@sable.dev> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=_alt-4a2b" Authentication-Results: mx.sable.dev; dkim=pass header.d=rivers.co; spf=pass smtp.mailfrom=rivers.co
<h2 style="font-size:18px;margin:0 0 6px">Field notes — week 24</h2>
<p>A quick roundup of what shipped, what didn't, and where the interesting
friction was this week. Numbers first, prose second.</p>
<p><img src="https://example.com/tracking-pixel.gif" width="600" height="180" alt="Header banner" style="border-radius:8px"></p>
<ul>
<li><strong>Ingest:</strong> two-step retrieval is live in staging. Duplicate webhooks are a no-op.</li>
<li><strong>Notifications:</strong> receipts cron is catching <1% token drift/day.</li>
<li><strong>Rules:</strong> 3 users hit the "5 rules" cap; considering unlimited with paging.</li>
</ul>
<p>The most interesting bug was a race between the ingest worker and the
notify worker where a message could be visible on the thread before its
push landed — fixed by enqueueing notify from inside the ingest transaction
boundary, not before.</p>
<blockquote>"The push should never beat the row." — from the postmortem.</blockquote>
<p>Next week: swipe-action metrics, and a first pass at the compose screen's
attachment picker. See <a href="#">the tracker</a> for the full list.</p>
Dark
Field notes — week 24
A quick roundup of what shipped, what didn't, and where the interesting
friction was this week. Numbers first, prose second.
- Ingest: two-step retrieval is live in staging. Duplicate webhooks are a no-op.
- Notifications: receipts cron is catching <1% token drift/day.
- Rules: 3 users hit the "5 rules" cap; considering unlimited with paging.
The most interesting bug was a race between the ingest worker and the notify
worker where a message could be visible on the thread before its push landed —
fixed by enqueueing notify from inside the ingest transaction boundary, not
before.
"The push should never beat the row." — from the postmortem.
Next week: swipe-action metrics, and a first pass at the compose screen's
attachment picker.
From: Sam Rivers <sam@rivers.co> To: You <you@sable.dev> Subject: Field notes — week 24 Date: Mon, 03 Jun 2024 15:44:12 +0000 Message-ID: <20240603154412.abc123@rivers.co> In-Reply-To: <20240603154012.xyz987@sable.dev> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=_alt-4a2b" Authentication-Results: mx.sable.dev; dkim=pass header.d=rivers.co; spf=pass smtp.mailfrom=rivers.co
<h2 style="font-size:18px;margin:0 0 6px">Field notes — week 24</h2>
<p>A quick roundup of what shipped, what didn't, and where the interesting
friction was this week. Numbers first, prose second.</p>
<p><img src="https://example.com/tracking-pixel.gif" width="600" height="180" alt="Header banner" style="border-radius:8px"></p>
<ul>
<li><strong>Ingest:</strong> two-step retrieval is live in staging. Duplicate webhooks are a no-op.</li>
<li><strong>Notifications:</strong> receipts cron is catching <1% token drift/day.</li>
<li><strong>Rules:</strong> 3 users hit the "5 rules" cap; considering unlimited with paging.</li>
</ul>
<p>The most interesting bug was a race between the ingest worker and the
notify worker where a message could be visible on the thread before its
push landed — fixed by enqueueing notify from inside the ingest transaction
boundary, not before.</p>
<blockquote>"The push should never beat the row." — from the postmortem.</blockquote>
<p>Next week: swipe-action metrics, and a first pass at the compose screen's
attachment picker. See <a href="#">the tracker</a> for the full list.</p>
Responsive rendering — email's own `@media` fires at phone width (RE-2)
Light
Phone frame — 360px (mobile layout, `.mobile_hide` gone, cards stacked)
Wide frame — 640px (desktop layout, two-column, `.mobile_only` hidden)
Dark
Phone frame — 360px (mobile layout, `.mobile_hide` gone, cards stacked)
Wide frame — 640px (desktop layout, two-column, `.mobile_only` hidden)
Legacy fixed-width email — scale-to-fit fallback (RE-2)
Light
Phone frame — 360px. No `@media`; iframe measures 600px content and shrinks to fit.
Dark
Phone frame — 360px. No `@media`; iframe measures 600px content and shrinks to fit.
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